Cut costly drafts coming in thru window sills and along door bottoms! With heating costs constantly going up, the last thing you want is to let the heat escape under doors or through drafty window sills. These draft guards are quick and easy ways to instantly insulate your doors and windows, keeping the warm air in, and winter's cold air out. Each poly/cotton Draft Stopper is features oil-dry fill to create a dense, flexible barrier designed to block the open spaces below doors and windows. With more heat staying in the house, you won't have to crank up the thermostat, and that means you'll save on heating bills. Simply set this threshold draft stopper along the base of a door, or on a window sill. The insulating Draft Stopper can be used on entry doors, closet doors, basement doors, bedroom windows...anywhere you notice cold, drafty air coming into your home. The surface is washable poly/cotton fabric in tan, to blend in with most decors. Window & Door Draft Stopper features: Seals out chilly drafts by windows and doors Draft Stoppers can help reduce heating bills Filled with insulating, oil-dry material Get double the draft-blocking protection with the Twin Draft Guard that works on both sides of a door or window!