American-made 3-1/2-inch Resco Utility Comb-Fine Spacing (38 teeth) 1-inch exposed teeth. Resco Utility Combs are our most compact combs. They are small enough to fit into a pocket or sleeve in the show ring. The comb teeth are precision nickel plated over an all brass shank with hardened steel pins press-fitted into the shank so they stay put. The comb teeth are tapered to get into the pet"s coat easier and their rounded tips protect the pet"s skin.