The Traffic Lead is most commonly used in dog shows, and any time you may need to keep you pet on a short leash. This leads handle measures 8", therefor it works for dogs that stand 2 feet or taller. width is 1".Flat nylon or Polyester is the most common material used because it has a nice shine to its color, and a smooth feel that is not harsh on your hands. The standard hardware for the traffic lead is a metal bolt snap.