Flexible and Efficient Sealing: Unlike rigid door draft, the soft brush adapts to irregular gaps in door and window frames. Even with slight changes as doors or windows open and close, it maintains a snug, reliable seal..Reduce Energy Costs: This brush weather stripping helps protect your home from drafts in both winter and summer, enhancing comfort while saving on energy bills..Improve Your Living Environment: The door brush seal sound insulation, reducing noise from door and window gaps. Its brush structure also blocks dust and insects, creating a peaceful, comfortable home..Strong Adhesive Grid: This pileuses an adhesive that ensures installation. Its unique grid backing design guarantees a firm hold, so you never have to worry about peeling or sticky residue!.: The weather strip comes with an adhesive backing, allowing you to stick it directly onto door and window frames. It's quick and hassle-, requiring no complicated tools or installation steps. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.