WINDOW DOOR INSULATION - Foam rubber seal is perfect for sticking around window doors to prevent heat from escaping in summer, and cold/air from passing through in winter, it is also effective for insulation phonics; Adhering well to clean surfaces, it is an excellent waterproof seal for doors and windows. EXCELLENT MATERIAL Adhesive seal is made of expanded plastic EVA (foam rubber), this new material does not contain any harmful or toxic substances and has excellent resistance to weather, flame, oil, chemicals and aging, resists cold and intense heat. EXCELLENT PERFORMANCE - EVA material strip seal is flexible, lightweight , dense and full of elasticity. It is used as a shock absorber to protect the item, absorbs and better cushions impact, shock and fall. Sticking to the surface of the item, it plays the role of impact resistance and friction resistance. WIDELY USED - Self-adhesive seal has stable performance, it is widely used for protection, anti-collision and anti-slip for car doors, stoves, speakers, children's toys, craft gifts, stationery, sports equipment, furniture, electrical appliances, jewelry etc. EASY TO USE - No drilling and screws required, and it can be cut with scissors to different sizes according to your needs.