Durable Material: The garage threshold seal is made of flexible EPDM rubber, specially designed to withstand exposure to extreme temperatures and daily car traffic, and can be used on concrete, asphalt, painted or treated surfaces. Keep Your Garage Dry and Clean: The universal garage door threshold seal helps prevent water, leaves, dust, dirt, wind-driven rain, grass and snow from entering your garage when the door is closed or open. Make your garage cleaner, drier, and quieter, also improve the overall appearance of the door. Seal & Energy Saving: The garage door seal strip forms a tight fit between the bottom of the garage door and the floor - stays cool in the summer and warm in the winter, effectively reducing your heating or cooling costs, saving your energy and money. New Design: The full-length bright yellow safety strip ensures that the garage door seal is highly visible to people and vehicles entering and exiting; The non-slip ridges can prevent humans as well as vehicles