DOOR WINDOW INSULATION - Rubber foam seal is perfect for sticking around door windows to prevent heat from escaping in summer, and cold/air to pass in winter, it is also effective for insulation phonic; Adhering well to clean surfaces, it is an excellent weatherproof door and window seal. 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 weather resistance , flame, oil, chemical and aging resistant cold and intense heat. EXCELLENT PERFORMANCE - Strip gasket made of EVA material is flexible, lightweight, dense and full of elasticity. It is used as a shock absorber to protect the item, better absorbs and cushions impact, shock and fall. Sticky to the surface of the item, it plays the role of impact resistance and friction resistance. WIDELY USED - Fowong self-adhesive seal has stable performance, it is widely used for protection, anti-collision and anti-slip for car doors, stoves, speakers, childrens toys, craft gifts, stationery, sports equipment, furniture, electrical appliances, jewelry etc. EASY TO USE - We have several sizes of d thickness to meet your needs, no drilling and screws required, and it can be cut with scissors to different sizes according to your needs. Note: Please take a good measurement before purchase to avoid that the seal does not adapt to the width and thickness of the gap to be sealed.