Outstanding performance:The outdoor pipe insulation sleeve provides long-lasting protection for piping, preventing sun damage to pipes and resisting freezing temperatures, making it the perfect outdoor pipe insulation accessory. 3-layer desgin:Our copper pipe insulation tube cover features a three-layer design, with an outer layer of highly effective waterproof 600D Oxford fabric, a soft thickened pearl cotton center, and a high quality insulating aluminum foil inner layer, which protects your copper pipe insulation and duct insulation from harsh outdoor environments. Outdoor protection:HVAC duct set insulation is UV and weather and meets water and air permeability standards for maintenance of HVAC pipe insulation. Easy to install:The flexible ac pipe insulation cover is designed with touch fasteners for easy installation, removal, and reuse, and the enlarged size of 72x10.2 inches meets most duct insulation needs. Insulation cover: You receive 1 piece of HVAC copper pipe protector cover for split air conditioning system, mini-split system, heat pump system, ductless system with copper flexible piping system, which can continuously protect outdoor insulated pipes. Color: Black Material: Oxford Cloth + Aluminum Foil Package Contents: 1x ac covers for outside Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.