Magnetic Clip-On Energy Saving Door Draft Stopper – Keep the outside air out and the inside air in with this Magnetic Clip-On Energy Saving Door Draft Stopper. This insulated draft guard creates an air-tight, draft-proof seal, blocking wind, dust, and even pesky insects. Can also help dampen noise. Simply clip the weather-resistant attachment to the bottom of your door and the plush polyester fleece insulator snaps right into place inside. Removes easily when you don’t need it. Works on any floor, even carpets, to insulate living areas, garages and basements. Save money by keeping your home’s heating and cooling running more efficiently. Designed to fit doors 1.5” to 2.5” thick– metal, word or fiberglass. Stores neatly with built-in hanging loop. Measures 36’‘(L) x 4’‘(H). Weighs under a pound.