Description Simply plug into your computer's USB port and enjoy the gentle breeze at your desk or on a plane. Durable fan blades are made of plastic which will not harm anyone.Lightweight and portable design allows for easy carrying and use especially while traveling. Features - Material: Plastic.- Simply plug into your computer's USB port and enjoy the gentle breeze at your desk or on a plane.- Durable fan blades are made of plastic which will not harm anyone.- Lightweight and portable design allows for easy carrying and use especially while traveling.- Slim & light weight,USB fan keep you cool while playing computer games on hot days.- Plug and play,no installtion needed.Packing list: 1 * Portable Mini USB Fan for PC Laptop Desktop Netbook Tablet