4" x 30 FEET SINGLE ROLL - Premium Wide Safety Tread Grit Non Slip Tape with excellent wear resistance. Trusted USA Seller with superb customer service! ELIMINATE SLIPPERY SURFACES - Tape King Anti-Slip tape can be used on surfaces such as floors, stairs, walkways, ladders, decks, and equipment. IDEAL FOR INDOOR AND OUTDOOR USE - Exceptional durability and adhesion, long-lasting through weather and heavy traffic 80 GRIT ALUMINUM OXIDE - High quality material provides superior traction and added safety HOME GROWN USA COMPANY - 100% Money Back Guarantee! Purchase with confidence from a USA based company and customer satisfaction. EASY TO INSTALL AND CUT TO FIT - Clean surface first! Just peel and stick to wood, concrete, stainless steel, plastic, tiles, cloth, ramps and more.