Silicon Roundabout Planter – Aged Oak – 750mm (w) x 450mm (h) x 350mm (d) planters are manufactured from EcoWood which consists of 100% recycled material and is a durable synthetic timber that can be left outdoors all year round. They are environmentally friendly, easy to clean and will not rot or splinter so with the correct care they will continue to look good for many years.