This USB makeup brush cleaner and dryer washes and dries your brushes in one compact electric machine. Add water and a little brush cleanser to the clear chamber, insert the brush, and let the spinning action lift away makeup, oil, and buildup. When washing is done, stand the brushes in the slotted holder lid so they can air dry neatly on your counter. It is powered by USB for convenient use at home or while traveling, with simple one-button operation. The clear round chamber lets you see the cleaning in progress and rinses out easily.