Zippy Pink Rope Leash - BlueCore Features Built with traditional splicing techniques straight from the sailing industry, we use the most secure way to connect a rope. There are no knots to get in the way or come undone. The wrist loop, with its 350mm circumference, comfortably and securely hugs the wrist. It will not slip off like some of those large, padded loops you often see. The aluminium swivel clip we use is lightweight, weighing only 15 grams. It won't drag your dog's