12ft 1419 Gallon Raised Wooden Stretched Octagonal Koi Pond, 44mm thick, 1099mm high12ft, 1419 Gallon, Raised, Stand alone Wooden Stretched Octagonal Koi Pond, 44mm thick, 1099mm high, 6452 litres. These beautifully crafted ponds are an amazing addition to your garden, add some wildlife to your patch, use them as a swimming paddling pool or start a fish keeping hobby, whatever you choose to do with them they are a stunning product. Features Unique slot system with tongue and groove making strongest pond on the market. Built to last