Peel and stick adhesive on both sides
Can be applied and removed many times, and after washing it will restore its adhesive strength
Applications: For attaching memos and posters, preventing sliding and falling, replacing thumb tacks and magnets and tape
Standards: 0.8 inch (20 mm) square; Quantity: 3 packs (12 pieces x 3); Single Size (H x W x D): 0.8 x 0.8 x 0.04 inches (20 x 20 x 1 mm)
Adhesive strength: 1.6 oz (44 g) (equivalent to 0.4 inch (1 cm) = 0.4 oz (11 g) *Can be removed by about 1 sheet of A4 copy paper