【A4 Graph Spiral Journal Notebook】 Large a4 size 8.5"x11" grid notebook, standard 5mm x 5mm graph paper for better writing and drawing experience. The professional sturdy water-resistant plastic hard cover will protect your graphing notebooks to last for years, which has oil-resistant and anti-bending properties, effectively protecting the internal paper of the journal and provides a comfortable writing surface.
【100 GSM Ink-friendly Paper】 Our black spiral graph paper notebook pages are very thick, which avoids ink bleeding through and ghosting. Suitable for most pen types, such as ballpoint pens, fountain pens. Each grid journal 55 sheets/110 pages, offering enough space to write in. Allowing you to write on both sides of every page to maximize your usable space. light ivory paper is not dazzling, let you have a comfortable writing experience.
【Upgrade Graph Journal Notebook 】The graphing journal has many upgrade features. Come with an elastic closure band, works as bookmarks. Equipped with a removable ruler can help you measure and chart. Personal information page makes it easy to keep track of queries. The back cover includes an expandable pocket for cards and note-taking notes. 1 gift of multicolor index tabs stickers for classification and reference.
【Strong Spiral Metal Twin-Wire】 Our spiral graph paper notebook has a sturdy gold-color double wire spiral with easy-to-turn pages and keeps pages attached reliably, while still staying flat when opened, which reading more convenient and taking notes more efficient. Spiral grid notebook easy to tear-off and fold over, as well as flip the cover back, giving you a better writing experience. Golden spiral bound adds aesthetic matching, it’s the perfect big notebook for journaling.
【Multiple Usage & After Sale】 Black spiral graphing journal perfect for school, office, home, work organization, college, students, adults, travelers, business executives, scientists, and people in many other fields. Suitable for writing journals, study, engineering notebook, drawing, sketching, travel journals, work notebooks or for taking notes in college classes or meetings. If you encounter quality problems, please contact us, we will give you a full refund or replacement!