High density EPDM rubber with self-adhesive tape backing and will not freeze or crack under extreme temperature. Strong,heavy and large enough for most applications.1.1” x 0.98” (W x H) size,thick and reliable. The flexible D shape EPDM rubber weather seal strip with backing self-adhesive tape help your car fulfill the gaps and cracks and keep away from dust, noise, and water-leak, even under extreme weather or temperatures. Our Weather stripping has smooth interior and exterior, excellent flexibility, great flexibility and very sticky adhesive backing, super durable, easy to bend and conform to any shape, it works well to keep cold air in and out and reduces damage to windows and doors. Weatherstripping has good sealing and deformation resistance, non-toxic and can be used in temperatures ranging from -50? to 150?. You can apply to seal the front and back covers, which performs good in waterproof, dustproof and soundproof. In addition, it can also be applied to all kinds of sliding window, sliding door, security door, closet door and etc. It great keep cold air out and warm air in,reduce damage of your doors and windows. Wide Range of Application: This rubber trim seal for a variety of applications including automotive door seals, RV compartment seals, boat hatch seals, door seals, storage container seals, tool box seals and decorative trim seals.