Each planter is built with cedar fence boards and has an opening approximately 12in x 11in, 11in deep, and 15in tall. The planter has slats on the bottom to place a potted plant into. Landscape fabric can be added for an additional cost. Planter can be filled directly with dirt with the landscape fabric option. All planters are sprayed with Thompson's Water Seal. Please note that when left outside cedar will naturally grey over time, sealer can be added yearly to help prevent the discoloration. An initial or additional customization can be added.