The GF-1000 glass froster from Frucosol is an attractive, eye-catching centerpiece for any bar, providing the illusion of a frosted glass without the associated wait, wasted space, and expense of using a dedicated chiller. By using CO2, the GF-1000 not only frosts your glasses but also sterilizes them, resulting in a much more hygienic drinking service than simply using a glass with ice.