High-quality materialsFlintronic door seal strip is made of high-density silicone rubber. Our seal strip is water-resistant, corrosion-resistant, high-temperature resistant, wear-resistant and has good rebound under pressure. In addition, it will not freeze or crack at extreme temperatures, providing you with long-lasting protection. Strong AdhesiveThe door and window seals have strong adhesive backing and are waterproof. It is not easy to fall off even with doors/windows constantly opening and closing. You just need to peel off the film on its surface and stick it to the designated place without any additional tools. (Note: Make sure the surface is clean and dry.) MULTIFUNCTIONAL USESThe self-adhesive door sealing strip can be used to cover the gap of the door frame. It can be used to prevent wind, dust, noise, cold, protect the window and door, reducing the wear of the window/door when opening and closing. In addition, our door seal also insulates against rain, dust and noise. Content15m/10m/8m/6m door sealing strip. The length of the soundproof door seal allows you to cut it to the size you need to fit the door frame, making it a versatile solution for various doors. Width: 10mm, thickness: 6mm, suitable for gaps and gaps from 2.5 to 6mm