We are thrilled to introduce our line of Beta BioThane® leashes and collars. Beta BioThane® is a coated webbing made in Ohio. It has a soft embossed texture that gives the look and feel of leather, but is much more durable. It comes in a wide range of colors, is waterproof, durable and flexible. The best way to clean it is with mild soap and warm water OR a magic eraser. You can use rubbing alcohol on really stubborn dirt.