[Size of This Foam Tape]1/2 inch Wide x 1/4 inch Thick x 21 ft Long x 2 rolls. The Neoprene sponge foam tape is easy enough to customize and cut to size with scissors or blade, and bend easily and conform to any shape.[Strong Adhesive]The door weather stripping adopts a stronger adhesive backing which ensures the foam tape can stay in place without falling off once applied.Please note to clean and dry the surface before applying for better performance.[ Material]The foam seal tape is made from environmental protection material, CR foam, Neoprene, which has excellent sealing and resistance to deformation feature, can be used from -50℃ to 150℃.[Multipulpose]The white foam weather stripping has multi functions, weather proof, oil resistance, resistant to corrosion, dust proof, shock-absorbing, anti-vibration, buffering, sealing, flame retardant, sound proof, heat insulation, anti-sding and insulating.[Widely Used]The adhesive foam strips are widely used in various door seal and window insulation, furniture, electrical cabinets, cars, speakers, toys, handicrafts, sports equipments, etc Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.