This sturdy coupler allows you to walk two dogs using only one leash.  The total length is 20 inches- Each side is 10 inches long.  Paracord is mold and mildew resistant, fade resistant and can handle almost anything.  You get to choose 2 colors for this custom coupler (See the colors page for all available options).  If you do not see a color you like let us know as the color options are endless!