SAVE ON ENERGY BILLS - Sealing gaps with this weather stripping helps reduce energy consumption by keeping your room cool in summer and warm in winter, thus reducing electricity bills. You get 10M in total in each pack, providing enough material for multiple seals. And it is easy to install and apply without additional tools, just peel and stick for a watertight seal. STRONG GRID ADHESIVE - We only use quality adhesives superior adhesion on each door and window seals, ensuring everything sticks firmly. Plus, no more worries about degumming or glue residue thanks to the unique grid adhesive backing design. EXCELLENT DEFORMATION RESISTANCE - This closed cell weather stripping is made of high density CR foam, neoprene, which has excellent sealing and deformation resistance. In addition, the material is environmentally friendly and non-toxic. It can be used from -50℃ to 159℃. WIDE APPLICATION - The insulation foam removes a strong and durable adhesive tape with minimal compression and can