I purchased this item, but it didn't fit my home door, so I'm selling it. Yamazaki Home Goods (Yamazaki) Magnetic Folding Door Stopper, Black (when in use) approx. W4.5 x D7 x H28cm, Tower series, strong magnet, easy installation, for entrance doors, can be operated with one foot. Size: When in use: approx. W4.5 x D7 x H28cm Brand: Yamazaki Home Goods (Yamazaki) Mounting Type: Under Door Mount Material Quality: Body: Steel (powder coating), Magnet, Stopper Tip/Anti-slip: Silicone Color: Black Product Dimensions: 17 cm length x 4 cm width x 1.4 cm thickness About this product: Product Size: When in use: approx. W4.5 x D7 x H28cm, When stored: approx. W4.5 x D4 x H17cm Quality Indication: Body: Steel (powder coating), Magnet, Stopper Tip/Anti-slip: Silicone Doors that can be installed on: 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. Color: Black