Description: Ultralight double diamond grooved surfboard traction pad, anti-slip and easy to install Strong adhesive, the traction pad stays sticky and grippy in icy water and won't rub your knees raw in warm tropical water Soft and durable, corrosion resistance, not absorbent, damp-proof and water-resistant 3 pieces adjustable pad with a 30mm ramped tail kick, and a 10mm center arch Suitable for surfing, longboard, skimboarding, surfboard, skimboard, paddleboard, shortboard etc Specification: Material: Environmental Foaming EVA Size: Approx. 31 x 28 x 0.5 cm / 12.2 x 11 x 0.2 inch Center Arch: Approx. 1.5 cm / 0.6 inch Ramped Tail Kick: Approx. 3 cm / 1.2 inch Tips for applying your traction pad: 1. Wash your hands 2. Use rubbing alcohol to make sure there's no oil on the board 3. Make sure your board is clean and free of any dust and debris 4. After applying, press firmly from the middle of the pad to the edge, and make sure the edge won't lift 5. Lastly, let it sit for at least 24 hours, to let the adhesive to bond with your board Package Includes: 3 Pieces / Set Surfboard Traction Pad Note: Due to the differences between different monitors, the picture may not reflect the actual color. There is 2-3% difference according to manual measurement, please check the size carefully before you buy the item. Thanks!