This is a unique set of elk antler slabs for your knife making, pistol grip, or craft project. They are sanded flat on the back. The measurements are 5.12" long x 1.625" wide, and both pieces put together measure approximately 1" thick at the center. When possible slabs are from the same elk horn. The pictured set is the actual slabs you will receive. Please note that the line at the center of one slab is a natural surface scratch.