What is this?Outdoor pipe insulation foam tube, good heat preservation insulation, small thermal conductivity, excellent heat insulation performance. The copper pipe insulation can be used to cover the water pipe, heat preservation, and can resist the bad weather. When the outdoor weather is cold and frozen, the water pipe will not be affectedWhat will I get?Pipe insulation foam tube, is in size of : 50mm(2 inch) inner dia, 64mm(2 1/2 inch) outer dia, 7mm(0.28 inch) wall thickness, 0.61m(24 inch) total lengthIn the package of: 2pcs x Pipe insulation foam tubeIs there any advantages of the product?Outdoor pipe lagging insulation, rubber material, non-slip and soft surface; Pipe insulation foam tube, thick pipe wall, good heat insulationHow to use it?Steps of installation: 1. Prepare foam pipe lagging with appropriate size; 2.