Product information: -Diameter: 0.59 Inch/ 15mm -Color: White -Type: Hook and Loop Self Adhesive Dots How To Use: 1. Clean and dry the surfaces 2. Stick the hook coin on one surface 3. Stick the loop coin on the other surface 4. Match the hoop coin and loop coin together Package Includes: -500 Pcs Hook Coins -500 Pcs Loop Coins They are practical and eco-friendly,very value! It can be used for laminate paper,craft sticks,and Wall,chair,table,remote control,windows,bags ,some tools, etc.WIDE APPLICATIONS: These hook & loop coins can be attached to most of things, especially for clean smooth surfaces of paper, plastic, glass, leather, metal, etc. 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. WORK WELL FOR A CLASSROOM: These circle dots are a staple in classroom. I teach special education so we are always creating task boxes, file folders, and matching activities. STRONGER ADHESION AND WATERPROOF: Sticky Dots are made of nylon material and hot melt adhesive with high temperature resistant, very strong self adhesive. Strong adhesive and long lasting, anti-adhesion characteristics. WHAT YOU GET: Includes 500pcs hook and 500pcs loop coins (1 set = 1 loop coin and 1 hook coin, total 500 sets) Diameter: 0.59 inch/15 mm (each round dot stickers ).Mounting Type: Adhesive. Style: Compact. Size: 0.59”-1000Pcs. Material: Nylon. Brand: Hiisea. Date First Available: April 19, 2021. Best Sellers Rank: #2,430 in Arts, Crafts & Sewing. Customer Reviews: 4.6 4.6 out of 5 stars 981 ratings 4.6 out of 5 stars. Item model number: ADS-2. : B091ZC6M1G. Manufacturer: Hiisea. Item Weight: 4.2 ounces. Product Dimensions: 1.9 x 4.5 x 4.7 inches.