These are a heavy Duty Dog Leashes and collar sets, 5 Feet (I can adjust this) by 3/4 inch wide.  Metal snap with a swivel to prevent tangles. Collars are made to custom fit your dog. Made with heavy double ply nylon. If you are unhappy for any reason we will give you a refund. I supply all the local hunters and they love these strong Leashes and collars. For the collar measure around the dogs neck and add about 1.5  inches to adjust.