【SAFE MATERIAL】 This door draft stopper strip is made of TPE rubber, the material is high quality and environmentally friendly. It is non-toxic and tasteless, good water resistance, heat resistance and cold resistance, safe to use, bendable and deformable, flexible to use, very durable, with a long service life. 【ENERGY SAVING】 The door draft stopper can effectively prevent the loss of air conditioning/heating, which keeps the indoor temperature well, saves electricity bills in winter and summer and reduces costs. 【UNIQUE DESIGN】 This cold insulation door draft stopper adopts a triple-seal design, that is, peel and stick with a sealing area of wider, stronger sound insulation effect and better noise prevention, allowing you to have a quiet and comfortable indoor environment. 【WIDE APPLICATIONS】 Door bottom seals are widely used for sealing and insulating doors, such as living rooms, bedrooms, kitchens, bathrooms, offices, etc., and can also be used for frameless sliding doors, glass