This rubber fin sweeps seals the bottom of your door so that air doesn't leave or enter your house when your door is closed. Measure 36" Length and 1 3/4" width Can be cut down to fit smaller doors i.e. 32" & 30" doors Newly re-designed rubber for long lasting life. Looking to replace your door sweep?... look no further Improve the energy efficiency of your home with the use of our premium door sweep. This sweep eliminates the gap between the door and threshold. By protecting your home against drafts, rain, snow, dust, pollen, insects and even noise you will easily maximize your energy savings. It is a very durable product, strong enough to withstand daily use all while providing a cleaner and safer home. Pease Steel Door Brown Fin Sweep. Measure 36" Length and 1 3/4" width. Can be cut down to fit smaller doors i.e. 32" & 30" doors Newly re-designed rubber for long lasting life.