Material - The BBQ air blower is made of a plastic body and metal air outlet, lightweight and easy to carry. Suitable size, convenient to use. Hand Crank Design - Insert the handle into the hole on the blower side and turn the handle manually to create wind, increasing firepower for BBQ use. Please follow the arrow directions to crank the blower; do not operate in reverse. Cooking Helper - The manual fan air blower effectively accelerates charcoal burning, offering convenience for starting fires in charcoal grills, BBQs, campfires, and fireplaces. Ideal for outdoor barbecues and picnics. Metal Air Outlet - The metal air outlet inserts into the front of the blower body, helping prevent the plastic casing from charring, providing safer use. Application - A great tool for fireplaces, fire pits, BBQs, smokers, and camping. Suitable for use when grilling or cooking outdoors.