Don't let its size fool you. Only 8" in diameter, this fan packs quite a punch in delivering circulation to stagnant, uncomfortable air. Sitting at a desk on a hot afternoon can make the day seem agonizing. Use this fan to supply yourself with a cool summer breeze. The versatile aerodynamic wind tunnel design provides you with a fast, focused cooling. The fan doesn't just offer you operational features; you also have the option to use it on your desk or on the wall (hardware included).