Features: brand new and high quality Environmental protection: heating and power supply, the stove fan generates energy by itself through the surface heat of the stove, without batteries or electricity, which can effectively circulate the warm in the entire room. High temperature resistance: Made of high-quality aluminum alloy, high temperature resistance and durability. Low consumption: lower power consumption, higher efficiency, can save fuel costs, improve hot air circulation, increase comfort and reduce furnace material consumption. Low noise: The only moving part is the blade assembly, so the working noise is low and very quiet. Simple operation: no need to assemble, just put it on the top of the stove, and the fan rotates as the temperature rises. Specifications: Material: Aluminum Alloy Leaves: 6 Air Volume: 180-220 Speed: 1400 R/min Size: Approx. 16x10x20cm/6.3x3.94x7.87inch Package Includes: 1x Fireplace Fan note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.