Universal for different types of hair dryers such as foldable hair dryers, straight handle hair dryers. Suitable for Dyson Supersonic hair dryers. With hair dryer hook and storage box, you can hang hair dryer and store other things like comb, makeup brushes , electric shavers, etc. It is made of space aluminum, and the surface is treated with antioxidant coating, which is sturdy and durable, not easy to rust, and waterproof. The hair dryer hook has a silicone pad to prevent scratching the hair dryer. With a hook to hang the shark dryer. It is more convenient to install next to the power outlet.