Guardian Gear Nylon 2-Way Large Dog Coupler with Nickel Plated Swivel Clip, 24-Inch, Sparkling Grape 2-way dog coupler is the easy way to walk 2 dogs on the same lead Designed for largest breeds Made of durable nylon with nickel-plated swivel clips Available in sparkling grape color Each coupler measures 24-inch length by 5/8-inch width