3-layer new design prevents noise, dirty dust, bugs, cockroaches, spiders and more. In addition, it has an energy saving effect that prevents cold and warm air from escaping at home or office Recommended for those who feel blinding the light at the bottom of the door. Get a comfortable sleep. ECO-FRIENDLY MATERIAL: Made of non-toxic and environmentally friendly silicone material. Specifications: Height 2.0 inches (5 cm) x Length 39.4 inches (10 Door repair seal, but can be used in wet environments. Can be used for repairing bath doors, bathrooms, washrooms, and more The surface of the seal strip is smooth and will not deform when folded a little during use. Flexible and resistant to abrasions, no need to worry about scratching your floor. Cut excess length with a cutter It comes with double-sided tape so it is easy to apply and can be used not only in bedrooms, but also in damp environments such as bathrooms, bathrooms, and bathrooms