Twin Draft Guard for Windows blocks air leaks from both sides. to keep warm air in.
Don't waste energy by letting heat escape through drafty window sills - use the Twin Draft Guard to keep that warm air in and cold air out. The draft stopper's two cut-to-fit foam tubes hug your window from both sides, to double the draft-blocking protection. Simply place the Twin Draft Guard on your windowsill, then lock your window in place. This Twin Draft Guard for Windows features a two-tone machine washable cover: off-white knit for interior side, weather-resistant brown fabric for exterior side. The Twin Draft Guard fits double-hung windows up to 32 wide. You get a set of 2.
Benefits of the Twin Draft Guard for Windows:
Twin Draft Guard for Windows has two foam tubes that fit on either side of your window to provide protection from both sides
This draft stopper makes heating and cooling your home more efficient
You get 2 draft stoppers to fit windows up to 32'W
What's Included: 2 Twin Draft Guards for Windows
Twin Draft Guard for Windows Dimensions: 1 Foam Tube; Fits Windows up to 32'W - Cut to Fit
Materials: Foam, Polyester.