Rubber Cal "Tuff n Lastic" Rubber Runner Mat, 1 8 in. T x 48 in. W x 9 ft. L, Rolled Rubber Flooring, Black Tool Accessories A: They are 3 inches Bathtub Surrounds A: They are 3 inches long (10D) with a flat head and diamond point 5 Pieces per Carton 36 Installation Type Peel and stick Edge Type Square edge Use Location Indoor Waterproof Yes Water Resistant Yes Scratch Resistant Yes Skid Resistant Yes Stain Resistant Yes Textured Yes Underlayment Included No Floating No Commercial Residential Residential (5 year limited warranty) For Use in Bathrooms Yes For Use in Kitchens Yes For Use Over Concrete Yes For Use Over Tile Yes For Use Over Vinyl Yes For Use Over Wood Yes FloorScore Certified Yes GREENGUARD Gold Certified Yes Warranty 5 year limited residential Style Contemporary Variable Length No Variable Width No Sold As Carton Wear Layer (Mils) 12 Wear Layer Durability Moderate traffic (12‑mil to 19 This rubber runner introduces a crisp Q: How do I clean it