Obelisk: Get a black metal obelisk. Size: Height - 1m | Fits in a 23cm diameter pot. Options: Or upgrade to get two, three or five obelisks. Spiral design: With an elegant and stylish spiral design, it will make a pleasing feature, even before it disappears beneath the twining stems of your plants. Suitable for: Easy to install in a patio pot, or directly into the ground. Climbing plants: Ideal as an attractive and sturdy support for your climbing plants. Black Metal Obelisk | Living Social