Leash Lady~3 Large Dog Adjustable Coupler with Swivel Snaps on Both Ends~1" Wide Nylon Webbing Strong nylon webbing Strong steel swivel snaps on both ends and swivel to hook to your leash to help avoid tangles Comes in several colors~I have 20 colors. I will email color choices after purchase. Walk 1, 2 or 3 dogs with one leash! Adjustable lengths