Adhesive at back, easy installation and anti-slip Diamond groove pattern ensures your front foot will be locked to your board when you are turning It can be cut to any shape/stripe according to your need Use with a tail pad and you will not bother with wax mess again The traction pad is perfect for protecting the deck of your surfboard/kiteboard/skimboard/shortboard/paddleboard while providing the grip you need Specification: Material: EVA Size (L x W x T): Approx. 11.81 x 8.27 x 0.2 inch/30 x 21 x 0.5 cm Package Includes: 1 Piece Surfboard Traction Pad Note: Please allow slightly difference due to manual measurement. Color may be slightly different since different monitor. Thanks!