What is this? Pipe insulation foam tube is used for insulation and heat preservation of cold water and heating pipes, especially for outdoor cold water pipes in winter. Pipe lagging foam tube can be used in both cold and hot environments. Copper pipe foam sleeves, used for insulation of condensate pipes, air ducts, etc. in air conditioning systems. Foam protection tube, as good insulation material in environments such as buildings, home decoration, heating systems, and water heating. What will I get? Color: White Length: 93cm / 3ft; Outer Diameter: 70mm / 2.8 inch; Inner Diameter: 50mm / 2 inch In the package of: 4Pcs x Pipe Insulation Foam Tube Are there any advantages of the product? Pipe insulation foam tube is a good material for heat and cold insulation, resistant to high and low temperatures, especially suitable for insulation of outdoor water copper pipes in winter and heating hot water pipes; Foam tubes for protection, waterproof, suitable for outdoor use; Foam insulated tube, soft and easy to bend, convenient for installation; Pipe lagging tubing, good shock absorption and sound insulation performance, can reduce noise How to use it? Choose insulation pipe lagging foam tubes of appropriate size; Wrap the insulation tube around the copper pipe What should I notice? Please pay attention to selecting the appropriate size of pipe lagging foam tubes