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 summer 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. Plus, with the three-speed motor (high, medium & low) you'll be able to find the breeze that's just right for you. If the different speeds don't offer you enough options, try using the variable tilt head that pivots a full 90-degree for use as an air circulator rather than a direct fan. 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).