It is a just stopper from dust , air and noise which comes outside of the home . It is suitable for 36 to 39 inch door . It keeps the cold air staying out and the heat staying in with both sided protection. Also great for blocking noise, Light, Bugs, Dust and fumes. Door draft stopper easily move with the door and glides over carpet, wood, tile, linoleum. The door strip can be quickly cleaned by washing, no need to replace, save your time.
It is the best product for door which is very less in amount i,e under Rs.100/- only
You can buy this stopper in just a click:-https://amzn.to/3UNsWeI