5 individual rolls - The Thermwell Product Co., Inc. 3 in. x 25 ft. Fiberglass Pipe Wrap Insulation will help save you money both winter and summer. The foil-backed insulation cuts wasteful heat loss on hot water pipes and helps keep the cold water pipes from sweating in the heat of summer. 1-step installation - just unroll and wrap 25 ft. roll Fiberglass with foil backing 1 in. thick
eBay