Durable fiber and stone mix This indoor planter is UV resistant Created specifically for the UK market Handcrafted Stony Matt Beige Finish No Drainage hole Supplied - Intended for Indoor Use 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. Please do not allow water to sit or pool at the bottom of the planter without a liner or a saucer tray as this will cause damage to the planter