The item is a professional and practical 12V DC short shaft torque gear box motor, which is mainly made of durable hard metal materials, and material make it stable and have longer service life. Widely used in DIY, robot, Electric toys field. Features - Color: Silver - Material: Metal+Electronic Components. - Size: 8.2x3.3x4cm - Made of metal material, durable and . - Professional designed for DIY, robot, mini size car use, small size make it more easy to install. - 12V power require make this small size motor widely used. - Also it can be used in Electric toys, electronic door locks, instruments, medicinal equipments field. - Good choice for motor diy. - Warm Tip: Dear buyer, Due to lighting effect, monitor’s brightness, manual measurement and etc, there could be some slight differences in the color and size between the photo and the actual item. Sincerely hope that you can understand! Thank you! Package list: 1 x Motor