Cowhorse Equipment curb straps are cut from Hermann Oak harness leather. Our most popular curb strap is the LC3. The LC3 is 5/8" wide x 11" long, three layers thick. This curb strap has body. Another one of the most popular curb straps is the John Hoyt log chain. This curb chain is 5/8" wide heavy chain with nylon ends. All of our curb straps and curb chains are built with our customer's desired results in mind.