pilot rock octa-ring steel campfire ring - 37in. dia. model number io-30/8 pilot rock this pilot rock octa-ring steel campfire ring offers a quick, easy way to enjoy safe campfires at home or on the road. manufactured by the same company that makes grills for the us forest service, this campfire ring is built to last with heavy-gauge steel. use as standalone or as insert in landscaping bricks (not included). product style: fire ring, fuel type: wood, finish type: paint, dimensions l x w x h (in.): 37 11/16 x 35 9/16 x 7 7/8, material: steel, color: black, assembly required: yes, diameter (in.): 37, typical application: ambiance/cooking