WINDSHIELD SEAL DIMENSIONS: Seals are available in 40 ft. overall lengths and can be cut to fit. The overall width is 1.37 inches (35 mm) and the thickness is 0.07 inches (1.8 mm) for sealing gaps of 0-1 inches (0 - 13 mm). [WINDPROOF & SOUNDPROOOF] Elvone's silicone sealing strips are designed to fit around the edges of doors and windows on one side, with the T-shaped portion fitting around the door or window gap, and the other side without adhesive backing to insulate against airflow, dust and noise. Create a more comfortable and quieter living space. [MULTI-FUNCTIONAL] Elvone seals make heating and cooling your home or office more efficient by stopping heat and cold from escaping in winter and summer. It also keeps your house free from noise, wind, dust and more. [INSTALLATION TIPS] Before use, please make sure the surface of the window or door is smooth, clean and dry. In cold temperatures, it is recommended to heat the adhesive surface of the tape with a hair dryer before use to ensure good adhesion. [WIDELY USED]: weatherstrip seals are widely used in frameless sliding doors, glass doors, door bottoms, door jams, plastic and aluminum windows, cabinets, closets, closet doors, thresholds, bedrooms, bathrooms. Our seals are made of 103% silicone material It has excellent flexibility, high resilience and durability. Ideal for home use, the seal uses super glue for long lasting adhesion.