✰Fast Fire Starting: Compress and focus the air directly to the inner rod to burn the carbon cloth, then place the carbon cloth close to the hay and fan it properly for a quick fire. ✰Must-have for Camping: Survival fire s are perfect for indoor and outdoor use like campfires, small wood stoves, and portable braziers, helping you stay away from heat and smoke and avoid burns. ✰ Materials: Made of sturdy aluminum alloy and brass materials, our Fire is -resistant and won't rust in the field for a long time, making it easy to start a fire outdoors. ✰Wide Application: Perfect for outdoor lovers. The fire piston fire is perfect for those looking to learn more traditional fire-making skills for wilderness survival and home fire-making. ✰Portable Design: Its lightweight and portable design make it convenient to carry and store. Great accessories for traveling, picnics, and barbecues. Note that carbon cloth and hay are not included.