The ultra-slim, lightweight Misty 2.5 personal mister is optimally designed for mobility. The battery-free Misty 2.5 pressures easily by the built-in hand pump. With the push of a button, it delivers an ultra fine mist that creates an instant cooling sensation. Reusable mister has a 2.5 oz. water capacity and is made of heat-resistant polycarbonate and other high-grade components.