Reduce drafts and cold so helping to keep your energy bills downThis door draft guard also help to reduces light, noise and smellsAdjustable draft blocker fits 32, 33, 34, 35, 36, 37, 38 inches doors windows and covers gaps up to Adjustable draft guard fits doors up to 38 inch, covers gaps up to 1.4 inchNeutral GREY noise blocker match your home decorEasy to fit as it and simply slide your draft blocker under the door. No bending to reposition