DURABLE AND AFFORDABLE - Stamped sheet metal and welded construction, collectable type. The hand-cranked blower provides ample air supply for your blacksmith's forge or barbecue. OUR ADVANTAGE - The blower is made of cast iron. Provides strong wind resistance, hand control, and the ability to freely control fire. Large metal gears are more durable than traditional small plastic gears. LIGHTWEIGHT AND EASY TO CARRY - Lightweight and portable, convenient to use. Compact size and light weight are easy to carry. With manual operation design, no battery, no extra fuel required, save energy. It can be taken on trips or camping. EASY TO USE - Just twist the handle and the internal turbine blasts the air. Accelerate the pace of barbecue progress. Save time by using charcoal to make a fire. APPLICABLE SCENE - A great tool for fireplaces, fire pits, barbecue, camping, indoor fireplaces and exterior. hand crank air fan perfect for fire, outdoor grill fireplace, picnic cooking or other camping hiking activities.