The Beverage Air RC-500 is a rapid chill glass froster designed for efficiency and style. Measuring 10-5/8"W x 16-1/7"H, it easily mounts to any table or bar counter for convenient access. Simply push down on the froster head to release a powerful jet of CO2, quickly chilling your glassware for optimal beverage presentation. The unit features vibrant, color-changing neon lights that illuminate the glass, enhancing the visual appeal of your drinks. It operates with food-grade liquid CO2 cylinders equipped with a liquid dip tube (siphon tank), which are sold separately. The LED lights require two AA batteries (not included) for operation, ensuring a captivating display while you serve.