Adhoklop 400 Pcs (200 Pairs) Dots with Adhesive 0.78 Inch Diameter Hook and Loop Nylon Sticky Back Coins, Heavy Duty Adhesive Strips Fastener Round Tapes for School Classroom (White)

How to use: 1. Clean and dry surface before application. 2. Press the hook coin firmly to the wall/ door/ board, etc. 3. Stick the loop coin to the paper/ crafts/ cards/ target object etc. 4. Wait about 15 minutes and align the hook and loop coins together and press. 5. Adhesive reaches maximum strength after 24 hours. Note: 1.Not recommended for PVC, flexible vinyl or underwater use. Continued exposure to full sunlight can damage the function of the product. 2.Do not use this product to hold fragile items, valuables and dangerous goods. Specifications: Material: Nylon Color: White Diameter: 0.78 inch/20 mm Quantity: 400 pieces (200 pairs) Package Includes: 200 PCS 20mm Hook Coins 200 PCS 20mm Loop Coins Warranty: If any of our product does not reach your expectation or there is any question in using our product, please just contact us through Amazon and we will try our best with a solution for you.