The Pet Life tough-tugger shock absorbing dog leash is composed of a durable Nylon and Polyester blend and specially stitched and crafted to allow a nice pull or tug without the added stress around the leash or harness. This leash is firm yet stretchy and can withstand well over 1 ton of pressurized tugging making this leash completely indestructible. Features an exquisite swivel leash connector for multi-directional pull. Enjoy the perfect tug with the tough-tugger! Available in Multiple Colors. Sizing Guide - Size Dimensions LxWxH - 48 x.59 x.59