The perfect backpack camping stove. Our rocket stoves break down completely flat and are made out of 18g stainless steel. They weigh less than 4lbs. Dimensions: 12″ x 8″ x 3 1/2 approximately. Cooktop plate 4 3/4 square. All rocket stoves will come with a complimentary grill top as well as a carrying bag. Rocket stoves are desirable because they use easy to find fuel such as branches, twigs, and pine cones. This item is made of stainless steel.