These premium kangaroo hide backing strips are very thin and very tough, providing excellent protection to the back of your bow while adding minimal mass to the limbs. They are sold in pairs and are 2” wide and vary in length from around 32”-42”. Please let me know if you need a specific length for your project. They are nearly transparent. See my youtube channel for instructions for how to apply the skins. youtube.com/swiftwoodbows (Cannot ship to California)