WX300 is an expandable, highly abrasion resistant braided sleeve used on cable assemblies, wire harnesses and hoses. It is made from tough, Nylon® 6-6 polyamide monofilament fibers. The open weave design not only allows it to be extremely flexible but also allows for complete drainage thus preventing moisture and mildew buildup. WX300 is an excellent choice for automotive use or any low-cost applications.