tower Yamazaki Jitsugyo Magnetic Folding Door Stopper No box Purchased about a year ago. See photos 4 and 5 for the actual product. Product size When in use: Approximately W4.5 x D7 x H28cm When stored: Approximately W4.5 x D4 x H17cm Weight Approximately 230g ■ Doors that can be installed Steel doors with a flat surface that magnets can attach to * Cannot be installed on doors where the distance between the bottom of the door and the ground exceeds approximately 15cm.