Effortless Installation: Portable Ac Hose Insulation Sleeve comes with two secure straps, making it quick and easy to wrap and fix onto your exhaust duct without extra tools. Neat & Functional Design: Duct Insulation Wrap boasts a white diamond pattern, adding a clean look to your home, apartment, or workspace while delivering reliable insulation. Effective Thermal & Light Blocking: Made from premium Oxford cloth, Ac Hose Insulation Sleeve reduces heat leakage, helping to enhance your portable AC's cooling performance. Craftsmanship: Ac Hose Insulation Sleeve features reinforced edge binding and sturdy stitching, preventing fraying for long-lasting use. Wide Compatibility: Portable Ac Hose Insulation Sleeve fits 5-5.9 inch diameter portable AC exhaust hoses, ensuring a snug, hassle-free fit right out of the box., Weight: 0.66 Pounds, Manufacturer: Sjfbebsy_F20_8139073