Made from pressure sensitive adhesive that wont damage hardwood or carpet this tape works in all areas of your home. Cut the tape to size and lay it in strips on the back of your accent rug with no more than 3 inches between strips going all the way to the edges of the rug. 10"x20" tape size works on a scatter rug up to a 24"x40" rug. Keep Accent and Area rugs from slipping with this non-slip rug tape. This rug aid's 0.25 in high pile height acts as a barrier between you rug and flooring. Remember to keep the pile and materials in tip top shape. Spot Clean. Only the best quality materials will do. This gripper is machine made on cellulose coated polyester with acrylic coating. Made in China