Drybar The Bouncer Diffuser Yellow and Grey 1 Count Pack of 1 Drybar Sale! from 3899 /per Qty. Add to Cart This item is currently on backorder but you can still purchase it now and we'll ship as soon as more become available. About This Product: Drybar The Bouncer Diffuser This Universal diffuser reduces speed and widens the airflow of your dryer to gently dry and define curls. Reduces Frizz in naturally curly hair.