PACKAGE:Includes 1000pcs Hook and 1000pcs Loop Coins (1 set = 1 loop coin and 1 hook coin, Total 1000 sets).High-quality nylon fabric material, very strong and durable; back material is plastic film, so adhesive dots are easy to peel, saving your time.WIDE COMPATIBILITY: This hook & loop coins can be attached to most of things, especially for clean smooth surfaces of paper, plastic, glass, leather, metal, etc.WATERPROOF: Strong adhesive And long lasting, anti-adhesion characteristics, can adapt well in wet environment.EASY TO USE: Easy to peel off the coins from the paper roll when you need their work, saving your time. Reusable, durable, and environmental friendly.Diameter about: 10mmMaterial:Nylon + gluecolour:WhitePackage Contents:1000 Pairs * Self Adhesive Dots (includes 1000pcs hook and 1000pcs loop coins)Only the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.