Fowong Air Conditioner Window Seal 1 Inch X 1 Inch,, 6.5Ft X 4 Rolls, Black 4 ROLLS VALUE PACK - Fowong Insulation Foam Tape includes 4 Rolls of 1" W X 1" T X 6.5' L foam strip, Total 26 Ft Length. Soft enough to be customized into different size and shape. This foam gasket tape can be compressed completely for an air tight seal. A smart choice to your tool box. HIGH RESILIENCE WEATHER STRIP - This Low density foam tape is of high elasticity and durability, flexible enough to be easily compressed flat to form a seal with any shape and can return to former shape shortly, also large air holes makes it soft enough to be buffering cushions to any furniture or equipment. WEATHER PROOF FOAM TAPE - This open cell foam tape is widely applied in windows and doors sealing, especially for uneven gaps, irregular surface and very narrow gaps. Sound insulation, shock absorption, can be applied to seal HVAC, fridge, auto, electronics, marine and etc. Prevent drafts and moisture from getting into the room. Save your energy bills. STRONG ADHESIVE WEATHERSTRIPPING - Fowong weatherproofing foam strip is made from no harm materials with great adhesive, great flame retardant, good heat insulation, resistance to oil and chemicals, Stick firmly and non-degumming. It withstands temperature from -40C to 93C. SERVICE WARRANTY - Fowong dedicates to providing you quality products and service. If you are not satisfied with our product, please contact us for a Free Replacement or Full Refund.