Wide Use: Window thermal insulation is widely used for various types of sliding doors and windows or swing doors, such as glass, wood, aluminum, plastic (PVC, UPVC), etc. Can be used in the side gap of the sash window (door) to fill a gap of 2-7mm, can also be glued to the side frame of the window and the bottom of the door to fill a gap of 0-20mm.Weatherproof and Anti-collision: 1. The use of the door draught excluder can be windproof, waterproof, dustproof, weatherproof, reduce noise, heat insulation in all seasons. Even if the external environment is very bad, it still provides you with a comfortable home environment. 2. The door draft stopper cushions the impact when opening and closing the door (or window), protects doors and windows from damage and reduces impact noise.Strong Adhesive: The front door brush is designed with a back grid adhesive, which has strong adhesion and is not easy to fall off, providing long-term protection for your doors and windows (in the case of low temperature, it is recommended to use a hair dryer to heat the glue).High-quality Foam Material: This adhesive sponge tape is made of environmentally friendly material. Nylon fabric outside and polyurethane foam inside, soft and can be cut at will, high resilience, not easy to deform, waterproof and soundproof. - Durable and scratch-resistant, odorless, safe and secure to use.Gentle Note: 1. Due to the long curling time, there will be some creases when receiving the products. Don't worry, open the cover for two days after receipt and the entrance brush will return to its normal shape. 2. Before sticking the adhesive draught excluders, the surface must be clean and dry. 3. Do not turn the door on/off frequently in the first 24 hours. 4. Please measure the required size before purchasing.Number of pieces delivered: 2 pieces of 2 meters + 1 piece of 1 meterColor: grayWelcome to meet