The calf hair longbow rest plate is made from calf hides. They have a waterproof peel and stick adhesive backing. One-piece leather rest covers both the sight window and arrow shelf on longbows and some recurves. Works well and looks great on both your collector and shooting bows. Available in Black or Black/white combination. Specify color and Left or Right hand. (Note: patterns will vary and no two will be alike on the Black/White combination plates.)