Smizel Dog Leash Coupler, Nylon, Pet Products 1-Inch Adjustable by The Adjustable Dog Coupler made with the Smizel commitment to quality. Made of the highest quality nylon webbing, and color coordinated stitching. Features a heavy-duty nickel-plated swivel clip on both sides for secure leash attachment. Designed two avoid your leashes getting tangled each time you go with your dogs for a walk, and will allow you to take multiple dogs easily with comfort. This Adjustable Dog Coupler is Machine Washable. Size: 1