NON-SKID TREAD TAPE – Adhesive rough-textured tread tapes are available in a variety of colors and a hazard-striped pattern.
32-mils thick and coated with 60-grit silicone carbide, anti-slip tapes are durable, waterproof, and for use indoors & out.
Non-Skid tapes, grip tapes, anti-slip tapes.. can easily be applied to provide traction to ladders, steps, and walkways & ramps.
Note picture shows longer roll – you have purchased 12 inches.