High quality material: the hand crank fan with metal gears, crank handles and metal blades is made of high quality materials and is more durable compared to conventional blowers. And you can get close to the fire. Energy saving: this hand crank fan with manual operation, without battery, without additional fuels, saving energy. And it is durable enough for long-term use. Portable to use: compact size and light weight make the hand crank air blower easy to carry. They can be taken with you when travelling or camping trips. The total length is approx. 10.43 inches. Easy to use: simply turn the handle of the hand crank fan fan and the internal turbine will blow out the air. Speed up your barbecue progress and save time by using charcoal to make a fire. WIDE APPLICATIONS: The hand crank air blower can be widely used for outdoor barbecue, picnic cooking or other camping and hiking activities. Suitable for fireplaces, fire pits, barbecues etc.