I've been using this for about 5 years. I'm selling it because I'm moving. It's magnetic, so you can attach it to your front door and adjust the height. I will wipe the area where the tips of the umbrellas touch before shipping! Thank you for looking. Approximate dimensions: Top part: 5cm (H) x 19cm (W) x 5cm (D) Bottom part: 8cm (H) x 19cm (W) x 5cm (D)