The weather strip will help you block drafts and air leaks, save energy as cracks and gaps around windows and doors can cause drafts in your home, leading tohigh heating and cooling costs.You don't need to throw a towel in the gap between the door and the floor to keep the frozen northeast chills out of the house and tackle sky-high gas bills. Protective strips can be used to prevent wind, dust, noise, insects, cold and collisions.You say goodbye to endless indoor dust, window leaks, mosquitoes and noise, so as to create an easy and pleasant life for your family. Insects, insects will be prevented from the window and door crack with our door/window weather strip. Self-adhesive anti-collision foam against odors, noise, wind, snow.Provides a warm and comfortable home. Helps block air leaks, prevents cold air from entering, makes your room warmer in winter, cooler in summer, helps save a lot of electricity.