Come and see our amazing products. The material of this fan is ABS. This is a mechanical fan. It has three gears that can be adjusted and has a head-shaking function. Its size is: 16"*4.5". It is compact and portable and has a wide range of air supply. The sound is very small when used. The shape, size, color and position of the logo can be customized. Pls confirm with us about the packing info, stock status and exact production time before placing your orders.