Alvalley Braided Slip Lead with Stop for Dogs 4ft - Thin Made with the finest leather for a smooth and soft feel to the touch. Have six strands of leather tightly hand braided over a Nylon cord for extra strength The softess leash you will ever find. The lead has a leather stop that slides along the leash to set the size of the collar for a better control of your dog. Thickness Thin= 3 mm or 1/8 inch - length 122 cms or 4 feet.