Practical & efficient, this USB (Universal Serial Bus) 4inch fan will help to keep you & your work space cool this summer.? USB (Universal Serial Bus) power? 1 speed setting? Metal circular guard? Metal stand? Non-slip rubber feet Simply plug this 4 inch fan in to a USB (Universal Serial Bus) port as you sit at your desk at work or in your home to get relief from the heat as the fan whirs & spreads the air flow around you. With a metal circular guard over the fan, the blades will be protected from damage & the metal stand & non-slip rubber feet will help to prevent the fan from moving around on your desk. Available in a choice of colours you can pick the perfect fan to suit you & keep you cool & comfortable throughout the summer months. Ask Dunelm a question Brand Dunelm Care instructions Wipe clean with a soft cloth Colours available Black, White Material Metal, plastic Pack size One fan Sizes available One size available in Dia. 10cm (4")