The 3″ x 5′ Roll Tear-Aid Type A repairs holes and tears in fabric. It resists UV discoloring over time. This is a peel and stick product; no messy liquid adhesives to apply. It can easily be cut to any size with scissors and sticks to canvas, rubber, Umbrella fabric, plastic, nylon, fiberglass, aluminum, stainless steel, polyethylene, polypropylene, polyurethane, Gore-Tex, dacron, polyester, hyperon. Perfect for repairing tents, sleeping bags, camping bags, kite board bladders, sails, boat covers, bike inner tubes, boat covers, awnings, fishing waders and more.