It is designed for a burner under fondue containers and table grills. 1 / Unscrew the burner cover. 2 / Insert flammable paste and remove foil. 3 / Close the burner and light it with a match. 4 / The flame can be regulated with a lid. The burning time of one container is about 90 minutes. We do not ship this product, it can only be purchased at our store.