This custom concrete gas fir-pit is available for immediate delivery. Its approximately 4' in diameter and 18" high. Its light gray and weights about 200lbs. It has a stainless steel fire ring with a keyed shut off valve. It comes with a 10' rubber line that can be attached to a portable propane tank or hard plumbed to a buried gas line. Its sealed with a concrete densifier & a clear penetrating sealer. other sizes and styles can be custom made to order.