Door bottom with silicone adhesive, heat insulation door sealing strip, anti-noise, anti-dust, anti-insects such as ants, mice, cockroaches, etc. Stops cold air in summer and keeps cold air in winter the power of the air conditioner. Specifications: Material: High quality silicone. br/> Size: approx. 100cm x 5cm. Suitable distance: 0~28 mm. Suitable door material: wood, glass, metal , alloy, plastic . Instructions: 1. Clean door, wipe off dust and oil and let dry. 2. Peel off red tape and stick it on the door. 3. Press until it adheres firmly. Note: 1. If this product smells something, it is normal silicone smell, please put it in a cool place, the smell will slowly disappear. 2. Do not touch the tape with water or oil. oil, otherwise it will lose its strong adhesion. Package Contents: 1 x 100cm x 5cm White Silicone Door Bottom