High Traction Surface: Our premium line offers a durable 60-Grit anti-slip mineral grade abrasive design Ultra Durable Design: Great for use in high traffic areas such as stairs, walkways, ladders, decks and much more Application Location: For use on wood, concrete, stainless steel, plastic and much more Debris Resistant: Premium Grade Gator Grip is chemical and oil resistant NFSI Certification: Our Premium line is NFSI Certified for "High Traction".Made in the USA - Our premium line is proudly manufactured in America