Non Skid Tape by 3M sticks on wood, fiberglass, concrete, and even on dry paint or varnish. Cut yardage is not returnable. The white and clear have medium abrasion, while the black non-skid tape is the most anti-slip. Safety-Walk tapes and treads are used in a wide variety of applications, in many different markets. Therefore, different divisions of the 3M Company are used to make this product line available, to the many different markets (Aerospace to Building Maintenance for example).