Quality Material: This stylish outdoor planter is made of weather-resistant and manual-watering concrete. It would be a good choice for your garden even with extreme weather Special Design: This sand color bowl with drainage hole has natural textured effect. The semicircular shape makes the design more classic - an excellent choice for modern yard Special Features: IDEALIST outdoor planter is stable and durable Please note: Dimensions displayed in the description are outer edge/lip measurements. (Outer edge to outer edge) This Planter has a top edge solid lip that has a thickness of up to 2-3 cm on each side. This will reduce the maximum inner planting space by a total of 4-6 cm. Please adhere to the planting instructions for the Idealist Lite and Premium ranges. They are attached under the product instruction tab below.