jeoga Pack 0F 5 Door Bottom Sealing Strip Guard for Home | Door Stoppers | Door Seal | Door Closers | Sound-Proof Reduce Noise Energy Saving Weather Stripping | Waterproof – Brown, 36 inch
Works smoothly on any floor surface including tile, wood, vinyl, and carpet. To use: Simply connect 3 styro-foam tubes together using 2 connectors. Make sure tubes are touching inside the connectors and are spaced evenly to ensure proper stability. Insert into the vinyl sleeve by pushing and turning the tubes so that it is all the way into the sleeve. Repeat these steps for the other side. Will not damage your floor surface.