-The fan diameter is 38 inches (96 cm) or 52 inches (132 cm) with a height of 35 or 42.5 cm for the blades. -The blades are made of ABS plastic and there are 3 of them. -This fan has 6 different wind speeds and the body is made of painted iron. -It is available in various colors shown in the pictures. -The input voltage can be either 110V or 220V. -Control the fan with the included remote control. -Ideal for spaces ranging from 8 to 20 square meters. -Features a reversible function and can be set to a specific time to turn off. -Before shipping, we carefully inspect the quality of all our products. -In case of any transportation damage or manufacturer defects, please contact us immediately.