Lead2Amazon

] [N&N_Outdoor_9999

]
ASIN:

EAN: 0789481201280
価格: ¥999

[New: 在庫あり。 (Fieekty 公式ショップ: 4.73点、307件)]
[

: Amazon発送][

: 送料無料][

: Prime会員対応]

(Bonfire Sheet / New birth) Dimensions: 23.6 x 19.7 inches (60 x 50 cm). We got you covered! Fieekty Bonfire Sheet Black is born! The black world absorbs all colors without reflecting light, creating a magical mystery

Protects the ground: Flame resistant fiber; Heat resistant to temperatures up to 292°F (1,500°C). This bonfire sheet blocks the radiant heat generated from the bonfire stand, and reduces damage to the ground, grass and wood decks when the fire spill is spilled. Enjoy a bonfire without burning the ground and environmentally friendly! The sewing thread is also made of flame retardant material. No need to worry about the yarn burns out and frayed after a single bonfire

No prickling sensation even when touched with bare hands: The silicone treatment prevents the irritating pain that is unique to glass fibers. The sheet is recommended for users with sensitive skin that doesn't like glass fiber. It is also water repellent, so it can be used in wet areas and can be washed with water

Fixable Eyelets: There are grommets, so you can use the 4 holes on the bonfire sheet to secure the bonfire stand to the ground with pegs and hang it on a hook. If the wind is not strong, you can still use it as is. Especially those who have a light bonfire stand, don't forget pegs

Uses: For those who use small bonfire stands, lightweight bonfire stands, and other items that are not concerned about damage to the ground and crumbs we wanted to purchase this sheet. It can also be used to prevent burns of motorcycle seat bags. Trademark Registration Number: 6307890

Bonfire Sheet, Black, 22.0 x 23.6 inches (56 x 60 cm), Sputter Sheet, With Grommets, Fireproof, Heat Resistant, Flame-Proof, Welding, Fiberglass, Wood Stove, Barbecue, Campfire, Campfire, BBQ,
Apparel
[Camping Stove Maintenance Kits

@misc{Fieekty_asin-B0C6Q6W1Q2,
title={Bonfire Sheet, Sputtering Sheet, Bonfire Stand, Black, 23.6 x 19.7 inches (60 x 50 cm), Flame Retardant Sheet, Fireproof, Heat Resistant, Fireproof, Black, Extra Thick, Edging, Camping, Lawn},
publisher={Fieekty},
edition={Apparel},
keywords={Camping Stove Maintenance Kits, 薪ストーブ, Sports & Outdoor, N&N_Outdoor_9999},
asin={B0C6Q6W1Q2},
ean={0789481201280},
url={https://lead.to/amazon/jp/?op=bt&la=en&key=B0C6Q6W1Q2},
url-am={https://www.amazon.co.jp/dp/B0C6Q6W1Q2/},
price={¥999},
condition={New},
timestamp={2024-07-02},
}

(9位)] [薪ストーブ

]
ASIN:

EAN: 0755445787176
価格: ¥999

[New: 在庫あり。 (Toyitte-JP: 4.65点、32件)]
[

: Amazon発送][

: 送料無料][

: Prime会員対応]

(Non-pricking) The second generation bonfire sheet is 22.0 x 23.6 inches (56 x 60 cm) in size, weighs about 7.1 oz (200 g), black fashionable design, upgraded manufacturing technology, the surface is smoother and softer than ordinary fiberglass and can be touched (we recommend using gloves for sensitive skin). Beautiful and popular

(More Fire Resistant) Heat resistant sheet is made of glass fiber with a thinner diameter of 8 μm. The heat resistant temperature reaches up to 212°F (550°C), and has a higher flame retardant and air density than regular bonfire sheets, and can reach an instantaneous temperature of 272°F - 392°F (800 - 1300°C). Use the bonfire sheet to prevent the ground from being heated for a short time by spark and prevent the spread of fire. In addition, the bonfire sheet is lightweight and foldable, making it convenient to carry. Suitable for 1-3 people camping

Contributes to the Environment Protection: The basic etiquette for camping is to generate sparks, such as bonfire and barbecues. Shatterproof sheets are flame retardant, fire retardant, smokeproof, heat resistant, flame resistant, heat resistant, heat insulation, fire retardant, can protect lawn, ground and wood from sparks Suitable for leisure spots, such as camping, barbecues, beach, and can be used for sintering and welding where other fire sources are concerned about

(More Size Options) The non-flammable sheets are sewn tightly and are available in 3 sizes: 22.0 x 23.6 inches (56 x 60 cm), 23.6 x 37.4 inches (60 x 95 cm), 37.4 x 39.4 inches (95 It can be used as a base sheet for bonfire sheets, heat resistant sheets, fire retardant sheets, firewood sheets, etc., and the user can choose the size according to their needs. It is also foldable and convenient to carry, and comes with a storage bag

How to Use: This product is a fire and heat resistant sheet and is not an insulated sheet. If you place a high temperature object on the tent sheet, the heat may transfer to the ground through the tent sheet. Use as a tool to prevent sparks from jumping. In general, the fiberglass bonfire sheet heats up sparks of the ground for a short time and prevents the spread of fire, but the continuous heat emitted from the bonfire stand is transmitted to the ground. To protect the ground and grass, place an object that is more than 7.9 inches (20 cm) away from the ground or ground and other insulated objects such as wet wood

Bonfire Sheet, Sputtering Sheet, Bonfire Stand, Heat Resistant, Welding, Fireproof, Flame Retardant, 1300°C, 8um, Outdoor, Camping, Extra Thick, Edging, Lawn Protection, Wood Stove, Barbecue Stove,
Misc. Fieekty
[Camping Stove Maintenance Kits

@misc{Bonfire_asin-B0BYCN59LP,
title={Bonfire Sheet, Black, 22.0 x 23.6 inches (56 x 60 cm), Sputter Sheet, With Grommets, Fireproof, Heat Resistant, Flame-Proof, Welding, Fiberglass, Wood Stove, Barbecue, Campfire, Campfire, BBQ,},
edition={Apparel},
keywords={Camping Stove Maintenance Kits, 薪ストーブ, Sports & Outdoor, Sports - AmazonGlobal free shipping},
asin={B0BYCN59LP},
ean={0755445787176},
url={https://lead.to/amazon/jp/?op=bt&la=en&key=B0BYCN59LP},
url-am={https://www.amazon.co.jp/dp/B0BYCN59LP/},
price={¥999},
condition={New},
timestamp={2024-07-02},
}

(1位)] [薪ストーブ

] [Welding Personal Protective Equipment & Safety Gear

(1位)]
ASIN:

EAN: 0789481970070
価格: ¥749

[New: 在庫あり。 (Fieekty（フィークティー)アウトドアグッズ専門店『商標登録番号：第6307890号』: 4.72点、82件)]
[

: Amazon発送][

: 送料無料][

: Prime会員対応]

Protects the ground: Dimensions used are 19.7 x 19.7 inches (50 x 50 cm); 2023 improved model (super high heat resistant bonfire sheet). Developed on December 1, 2022. The improved version of this bonfire sheet has been made with a special firewire for all seams. Heat resistant up to 50% better than other brands. Very easy to fold and carry. This bonfire sheet is used under the bonfire stand to prevent charcoal and firewood from damaging the ground, which often happens when playing bonfire or BBQ. Very suitable for outdoor and camping. This is a must-have item for enjoying a bonfire at campsite

High-grade fiberglass: The second generation bonfire stand sheet uses fiberglass (8 um) with a finer diameter of monofilament. Compared to ordinary fire retardant sheets, it has superior flame retardant performance and air density. Working temperature is up to 176°F (800°C), and instantaneous usage temperature is 292°F (1300°C). It blocks radiant heat transfer to the ground, and records it when the fire powder or burns are spilled. You can watch the actual heat resistant test video attached directly to the page

Fixable Eyelets: With grommets, you can use the 4 holes on the bonfire sheet to secure the fire stand to the ground with pegs and hang it on a hook. If the wind is not strong, you can still use it as is. Especially those who have a light bonfire stand, don't forget pegs

🔥【Perfect Edging】The stitching is tight, and the professional hemming makes the product look more beautiful. It does not feel uncomfortable as an ordinary stylish rug. Premium fiberglass cloth for a lighter look Compared to ordinary glass fibers, the surface becomes smoother and softer and effectively avoids itching when touched with bare hands. Note: After use, it is recommended not to put the bonfire sheet into the washing machine. And it is better not to wash the whole body. After cleaning, wipe with a damp cloth several times to remove the dirt

Uses: Those who use small bonfire stands, lightweight bonfire stands, and other items that have not been concerned about damage to the ground and crumbling with the ground, we wanted to purchase this sheet. It can also be used to prevent burns of motorcycle seat bags. Trademark Registration Number: 6307890

@misc{Fieekty_asin-B0CRH91FFM,
title={Bonfire Sheet, Sputtering Sheet, Bonfire Stand, Heat Resistant, Welding, Fireproof, Flame Retardant, 1300°C, 8um, Outdoor, Camping, Extra Thick, Edging, Lawn Protection, Wood Stove, Barbecue Stove,},
publisher={Fieekty},
edition={Misc.},
keywords={Camping Stove Maintenance Kits, 薪ストーブ, Sports & Outdoor, Sports - AmazonGlobal free shipping, Welding Personal Protective Equipment & Safety Gear},
asin={B0CRH91FFM},
ean={0789481970070},
url={https://lead.to/amazon/jp/?op=bt&la=en&key=B0CRH91FFM},
url-am={https://www.amazon.co.jp/dp/B0CRH91FFM/},
price={¥749},
condition={New},
timestamp={2024-07-02},
}

Fire Starter, Large Capacity, Approx. 21.2 oz (600 g), Block Type, 70 Pieces, Fire Starter, Water Resistant, Outdoor Activities, Bonfire, Wood Stove
ファンプロダクツコンパス
[Home & kitchen - AmazonGlobal free shipping

] [Home Store

] [Fire Starters

(38位)] [薪ストーブ

] [ファイヤースターター

]
ASIN:

価格: ¥980

[New: 在庫あり。 (fun products COMPASS: 4.78点、29件)]
[

: Amazon発送][

: 送料無料][

: Prime会員対応]

This is a great value ignition that we have delivered to outdoor facilities and hotels

For charcoal fire, bonfire and wood stoves

Water repellent and heat-resistant specifications. Even if it gets wet, you can wipe it off to ignite it. It can be used stable even in the hot summer without losing its shape

Safe and safe cosmetic grade oil for bare hands

A calming scent with odorless oil and natural cypress (hinoki) oil

Large Capacity: Approx. 21.3 oz (600 g), 70 pieces

YEFU ウッドストーブ三次燃焼焚き火台アウトドアペレットストーブ直径18cm ソロキャンプストーブ軽量コンパクト枯れ木・落ち葉・薪·ペレットなどの燃料に対応 2-4人用組立不要ステンレス製（シルバー）
Lawn & Patio YEFU
[Camping Grills

@misc{ファンプロダクツコンパス_asin-B0CZF4B8WB,
title={Fire Starter, Large Capacity, Approx. 21.2 oz (600 g), Block Type, 70 Pieces, Fire Starter, Water Resistant, Outdoor Activities, Bonfire, Wood Stove},
publisher={ファンプロダクツコンパス},
keywords={Home & kitchen - AmazonGlobal free shipping, Home Store, Fire Starters, 薪ストーブ, ファイヤースターター},
asin={B0CZF4B8WB},
url={https://lead.to/amazon/jp/?op=bt&la=en&key=B0CZF4B8WB},
url-am={https://www.amazon.co.jp/dp/B0CZF4B8WB/},
price={¥980},
condition={New},
timestamp={2024-07-02},
}

(80位)] [薪ストーブ

]
ASIN:

EAN: 0724304244006
価格: ¥4,799

[New: 在庫あり。 (YEFUJP: 4.42点、19件)]
[

: Amazon発送][

: 送料無料][

: Prime会員対応]

【三次燃焼設計・より完全な燃焼は実現】YEFUウッドストーブは、二次燃焼より、業界トップクラスの三次燃焼テクノロジーを搭載し、木ペレットの効率的な燃焼を確保しながら有害な排出物を最小限に抑えます。弊社の焚き火台でより環境に優しい燃焼体験を体験し、煙の不便さなしに最適な暖かさを楽しんでください。

【安全なキャンプストーブ】弊社は安全性と信頼性を最も重視しています。ユニークな三角形一体型スタンドを採用しており、誤って転倒する心配がありません。高級ステンレス鋼と高温耐性材料の使用により、信頼性と耐用年数が向上します。

【様々なシーンに活躍】弊社のペレットストーブは多様性と携帯性を考えて設計されています。コンパクトなサイズと軽量な構造で、キャンプの冒険や屋外のパティオを引き立てるのに最適です。簡単に運搬して設置でき、変わる好みとニーズに対応します。

【雰囲気メーカー】小さなファイヤーピットの周りに愛する人たちと集まり、温かい飲み物を飲みながらマシュマロを焼き、居心地の良いリラックスした雰囲気を作り出します。屋外でたき火を楽しむ場合でも、調理用ストーブとして使用する場合でも、卓上ファイヤーピットは便利です。

【使いやすいソリューション】シンプルな点火方法と簡単なコントロール。パッケージには2本の伸縮フォーク、耐火マット、収納バッグなど、必要なアクセサリーが含まれています。防火マットを使用していても、テーブルトップと地面の安全に留意し、必要に応じてYEFU薪ストーブをさらに持ち上げたり、断熱したりして、潜在的な損傷を防ぐようにしてください。ガラステーブルトップでは使用しないでください。キャンスをくださるようお願い申し上げます。

【メーカー1年保証】商品到着日から1年間有効、ご使用中に万が一何がございましたら、どうぞ遠慮なくメールで弊社にご連絡ください。ご満足まで対応致しますので、是非改善

@misc{YEFU_asin-B0CDWQSB36,
title={YEFU ウッドストーブ三次燃焼焚き火台アウトドアペレットストーブ直径18cm ソロキャンプストーブ軽量コンパクト枯れ木・落ち葉・薪·ペレットなどの燃料に対応 2-4人用組立不要ステンレス製（シルバー）},
publisher={YEFU},
edition={Lawn & Patio},
keywords={Camping Grills, 薪ストーブ},
asin={B0CDWQSB36},
ean={0724304244006},
url={https://lead.to/amazon/jp/?op=bt&la=en&key=B0CDWQSB36},
url-am={https://www.amazon.co.jp/dp/B0CDWQSB36/},
price={¥4,799},
condition={New},
timestamp={2024-07-02},
}

Fire Starters That Burns More Than 10 Minutes, 8 Pieces, Super Long Lasting, Camping Wood Stove, Non-sticky, Odorless, SDGs Made in Hakodate, Reduce, BBQ, Made in Hakodate, Fire Starter, Disaster
ジョブサポート
[Home & kitchen - AmazonGlobal free shipping

] [Home Store

] [Fire Starters

(39位)] [薪ストーブ

]
ASIN:

EAN: 4595123424025
価格: ¥450

[New: 在庫あり。 (函館セレクション: 4.16点、6件)]
[

: Amazon発送][

: 送料無料][

: Prime会員対応]

The Crispy Starter burns up to approximately 16 minutes for a very long time. With 1 piece, you can safely ignite charcoal and firewood, so there is no stress on it

The ignition material is moisture and many people are concerned about inventory management. The Crispy Starter uses wax instead of kerosene system, so it will not get damp, and the shelf life is permanent!

With its long shelf life, it is also recommended as a disaster preparedness item in case of emergency

In recent years, the BBQ and camping population has been greatly increased, and there are more people who want to look more carefully. The Crispy Starter also features a smart package design. The smart design that fits well in any place and is eye catching on the internet as well as being sold in stores

The creation of the Crispy Starter is carefully handmade by people with disabled workers and transition support business jobseeds. It is never possible to mass produce, but it has the warmth that is unique to handmade and the user who receive it will feel the warmth enough. Crispy Starter is a fire starter that is gentle on people and the planet

@misc{ジョブサポート_asin-B0C1ZH3RRT,
title={Fire Starters That Burns More Than 10 Minutes, 8 Pieces, Super Long Lasting, Camping Wood Stove, Non-sticky, Odorless, SDGs Made in Hakodate, Reduce, BBQ, Made in Hakodate, Fire Starter, Disaster},
publisher={ジョブサポート},
keywords={Home & kitchen - AmazonGlobal free shipping, Home Store, Fire Starters, 薪ストーブ},
asin={B0C1ZH3RRT},
ean={4595123424025},
url={https://lead.to/amazon/jp/?op=bt&la=en&key=B0C1ZH3RRT},
url-am={https://www.amazon.co.jp/dp/B0C1ZH3RRT/},
price={¥450},
condition={New},
timestamp={2024-07-02},
}

Jolassy Bonfire Sheet, Sputtering Sheet, Camping, Flame Retardant Sheet, Heat Resistant, Lawn Protection, Wood Stove, Barbecue, Bonfire Stand, Foldable, Solo, Fire Disc
Misc. Jolassy
[Camping Stove Maintenance Kits

(102位)] [薪ストーブ

]
ASIN:

価格: ¥1,998

[New: 在庫あり。 (rocket_jp1: 4.85点、137件)]
[

: Amazon発送][

: 送料無料][

: Prime会員対応]

(2-Way Specifications & Excellent Heat Resistance) The sputter sheet has a handle, so it can be used as a bonfire sheet, or as a firewood bag. The sputtered sheet is heat resistant enough to prevent spatter and burn. Since it has an instantaneous heat resistance of 392°F (1,500°C), you can quickly pick up the burning firewood if you drop it

Hook-and-eye closure: The side of the bonfire sheet can be raised so that the ash dropped underneath will not scatter. Spatta sheet is flame retardant and not an insulated sheet, so you can fill the sheet with water during the bonfire to protect the seat and protect the lawn

(Non-pricking) The fabric of the bonfire sheet has been treated with heat resistant silicone on both sides, so it does not have the prickness of glass fiber, and it is smooth to the touch with bare hands. There are peg holes in the six corners, so it is easy to use without being blown away by the wind. Pegs not included

Compact and large: The solo bonfire stand sheet can be folded into a hexagonal shape for easy carrying. It is easy to use because it is large enough to place wood stoves and wood stoves. You can use it for camping, BBQs, welding, and other places that are concerned about fire sources

(Can be washed with water) Place it under an open fire stand or gas barbecue stove to prevent stains due to the silicone processing, and then wipe it with water after use, it will be clean and dry immediately. A must have for outdoor activities. Do not machine wash

Size: 41.3 x 41.3 inches (105 x 1

ZWSJLC Wood Stove, Foldable, High Efficiency, Secondary Burning, Camping Stove, Ultra Lightweight, Portable, Solo Stove, Easy to Assemble, Hiking, Backpacking, Picnic, Camping Equipment, Includes
zw-jp
[Camping Grills

@misc{Jolassy_asin-B0CRYVZ9ZP,
title={Jolassy Bonfire Sheet, Sputtering Sheet, Camping, Flame Retardant Sheet, Heat Resistant, Lawn Protection, Wood Stove, Barbecue, Bonfire Stand, Foldable, Solo, Fire Disc},
publisher={Jolassy},
edition={Misc.},
keywords={Camping Stove Maintenance Kits, 薪ストーブ, Sports & Outdoor, Sports - AmazonGlobal free shipping},
asin={B0CRYVZ9ZP},
url={https://lead.to/amazon/jp/?op=bt&la=en&key=B0CRYVZ9ZP},
url-am={https://www.amazon.co.jp/dp/B0CRYVZ9ZP/},
price={¥1,998},
condition={New},
timestamp={2024-07-02},
}

(133位)] [耐熱・耐火グローブ

] [薪ストーブ

]
ASIN:

価格: ¥7,499

[New: 在庫あり。 (zw-jp: 4.59点、40件)]
[

: Amazon発送][

: 送料無料][

: Prime会員対応]

Folding wood stove specifications: Small size (S) size when folded: Approx. 8.7 x 8.7 x 3.1 inches (22 x 22 x 8 cm), when unfolded: Approx. 8.7 x 8.7 x 14.2 inches (22 x 22 x 36 cm); Weight: 7.6 lbs Large size (L size) when folded: Approx. 11.8 x 11.8 x 3.1 inches (30 x 30 x 8 cm); When unfolded: Approx. 11.8 x 11.8 x 18.9 inches (30 x Easy assembly, height adjustable. Easy to assemble by one person

Solo Stove Material - Excellent Stability & Durability: The camping stove is made of high quality carbon steel. Rack & Pinion system provides a stable countertop that supports and distributes heat evenly The adjustable design allows users to properly meet their cooking needs. It has been treated to be rust resistant for use in the ocean or fishing. The camping firewood stove is thick for durable use, can withstand high and cold temperatures and has excellent performance

(Camping Stove Unlimited Fuel Source) Can be used as an energy source for branches, leaves, trees, charcoal and other items. The wood stove is very useful outdoors. This stove can be used for fuel, saving the space you need to carry fuel, and greatly expand the storage space of your backpack

(Easy to insert firewood & highly efficient secondary combustion) The opening is designed to be large enough to easily add firewood to prevent the fire from extinction. Four vented holes on the bottom significantly increase combustion efficiency. Air is trapped through the bottom venting holes for circulation, creating a secondary combustion and 20 minutes of continuous burn

Ultra Portable & Lightweight Wood Stove: This small, compact, and portable firewood stove is a small wood stove that is portable. When folded, it is sized to fit perfectly in a backpack pocket

@misc{zw-jp_asin-B0BTYVBCT6,
title={ZWSJLC Wood Stove, Foldable, High Efficiency, Secondary Burning, Camping Stove, Ultra Lightweight, Portable, Solo Stove, Easy to Assemble, Hiking, Backpacking, Picnic, Camping Equipment, Includes},
publisher={zw-jp},
keywords={Camping Grills, 耐熱・耐火グローブ, 薪ストーブ, Sports & Outdoor},
asin={B0BTYVBCT6},
url={https://lead.to/amazon/jp/?op=bt&la=en&key=B0BTYVBCT6},
url-am={https://www.amazon.co.jp/dp/B0BTYVBCT6/},
price={¥7,499},
condition={New},
timestamp={2024-07-02},
}

Forest Lifestyle Tono Hinoki Fire, Small Fire, Wood Stove, Fire Starter, Fire Starter, Solo Camping
森林生活
[Grilling Charcoal

(24位)] [薪

] [薪ストーブ

]
ASIN:

EAN: 4580684921236
価格: ¥715

[New: 在庫あり。 (森林生活: 4.73点、46件)]
[

: Amazon発送][

: 送料無料][

: Prime会員対応]

Comes with a fire starter for fire starting using the edges of Tsuno Hinoki, Gifu Prefecture. Portable size perfect for solo camping. Great for outdoor and wood stoves, from beginners to advanced players

Soomloom Half Unit Bonfire Stand, SparkJarr, Fire Pit, 0.5 unit, Wood Stove, Tent, Cooking Stove, Stainless Steel, Barbecue, BBQ, Campfire, Camping, Outdoor Heater, Warmer, Cooker, Multi-Purpose
soomloom
[Camping Grills

@misc{森林生活_asin-B0D7LZHM3H,
title={Forest Lifestyle Tono Hinoki Fire, Small Fire, Wood Stove, Fire Starter, Fire Starter, Solo Camping},
publisher={森林生活},
keywords={Grilling Charcoal, 薪, 薪ストーブ, Sports & Outdoor, Sports - AmazonGlobal free shipping},
asin={B0D7LZHM3H},
ean={4580684921236},
url={https://lead.to/amazon/jp/?op=bt&la=en&key=B0D7LZHM3H},
url-am={https://www.amazon.co.jp/dp/B0D7LZHM3H/},
price={¥715},
condition={New},
timestamp={2024-07-02},
}

(264位)] [焚き火台

] [薪ストーブ

]
ASIN:

EAN: 4573311015392
価格: ¥9,700

[New: 在庫あり。 (Soomloom: 4.61点、1143件)]
[

: Amazon発送][

: 送料無料][

: Prime会員対応]

Material: The bonfire stand is made of stainless steel, which has excellent corrosion resistance and does not rust, high strength, and has excellent heat and cold resistance

Size (L x W x H): Approx. 14.2 x 4.9 x 8.3 inches (36 x 12.4 x 21 cm); When stored: Approx. 4.9 x 14.2 x 2.2 inches (12.4 x 36 x 5.5 cm); Comes with a portable carrying bag

No Tools Required: Simple structure and folding design, easy to assemble and disassemble without any tools

Mobile Grilling: You can freely adjust the position of the grill on the top of the bonfire stand, and it can also be used as a barbecue grill, and can also be used for cooking bonfire with cookers, skillets, and kettles. Not only can you make baking, but also steamed dishes, soup and coffee

Set Includes: Bonfire base x 1, side bunnels x 2, ash tray x 1, grate x 1, dedicated carrying bag x 1. (Note: There may be a burn mark after use, this is a normal phenomenon, and will not affect use. )