【Limited Time Sale】 Door Stopper - Fixes with a Step, Releases Standing Up - Strong Magnetic Rubber Door Stop for Entranceways, Stops Doors, Magnetic, Heavy Doors, Entrance Doors, Door Stops, Doesn't Slip, Rubber, Floor, Stylish, Cute, For Children, Apartments, Rentals, Detached Houses, marna Material: Body/ABS Resin, Polyacetal Pedal Rubber/Synthetic Rubber Magnet/Neodymium Magnet Non-slip/Modified Acrylic Elastic Resin Size: Approximately 41 x 177 x 52mm Color: BLACK Purchased on Amazon, tried once, but selling because it didn't fit the door size.