About this itemAttach this IQ Styler to the Shark HyperAIR dryer for fast, even drying from root to tip. To enable frizz-free curls, our diffuser features retractable and extendable prongs. Retract prongs for shorter, finer hair and less heat on the scalp. Extend prongs for longer, thicker hair and reaching and lifting at the root. This IQ Styler is compatible only with Shark HyperAir dryers. Features