M-D Building Products 43337 36 in. Brown Vinyl CINCH® U-Shape Slide-On Under Door Seal

Made of rigid and flexible vinyl Provides seal between the bottom of the door and threshold 36 in. L x 2 in. W x 1-3/4 in. H Brown color Seals to protect against drafts, moisture, dust and insects Save on energy by sealing the bottom of the door to reduce loss of heat or air conditioning Compression fit holds firmly in place Cut Under Door Seal with hacksaw to desired length Fits standard 1-3/4 in. thick exterior door No drilling or screws required. Does not damage door.