anti slip traction tape black roll safety non skid self adhesive silicon carbide sticky grip safe grit 12" x 5', 10', 20', 30', 40', 50' (12" x 10', without tool) black diamond grip originally designed for stairs, anti-skid tape has proven to be useful in many different applications including cars, boats, rvs, travel trailers, skateboards, and many more. perfect for surfaces such as tile, marble, wood, flooring, plastic, glass, and metal