3Packs Air Conditioner Foam Tape with Adhesive, 1''X1''X 6.5 Ft Window Weather Stripping, High Resilience Ac Window Seal Kit Foam Insulation for Winter Summer (6.5ft X 3 Rolls, Black)ENERGY SAVING: The foam tape helps to prevent the cold air in winter and the hot air in summer from entering, reducing energy costs and improving the comfort of life PRACTICALITY: It is used to insulate the narrow gaps between window mounted air conditioning units and windows, which can reduce gas leakage and the entry of dust. It can also be used for sound insulation of doors and windows, collision prevention of table corners, providing you with a