Garage Door Seal: The garage door bottom seal is specifically designed to prevent leaves, dirt, grass, cold air, rain and snow entering your garage from the bottom of the garage door Tight Seal: The garage door weather stripping is dustproof insulation. The seal strip forms a tight seal with the door for a cleaner, drier and quieter garage. The tight seal also to resist moisture and air infiltration. This door draft stoppers for bottom of door can be used on the bottom and side of the garage door Good Material: The garage door threshold seal is made with flexible EPDM rubber. The high-quality EPDM rubber remains flexible at extremely low temperatures, it can effectively resist the temperature from external too cold or hot Save Energy: The garage door insulation kit forms a tight fit between the garage door bottom and the floor, helps save energy, by keeping your garage warmer during the winter and cooler during the summer Easy to Install: This garage door seal strip is quick and easy to install. Replace existing and old weatherstripping.