Our artistically-designed firepits add style and design to the classic outdoor firepit. The El Dorado Firepit has a smooth concrete exterior and smooth rim around the top. Made from glass fiber reinforced concrete, these firepits come in a variety of different colors. Fuel options include natural gas or self-contained propane tank (firepit is made with a removable door to house and easily access a propane tank inside).39″ dia x 14 1/2″ h (26″ inside dia)