The mobile Beer Cooler is flexible to meet the needs of specific time or different types of outdoor activities. It's made of stainless steel, and the color matching is silver, which makes it look very simple and generous. The beer cooler is easy to transport and use, you just fill the cooler with beer, connect it to a CO2 can and a small bucket, and the general steps are done.Its cooling speed is also significantly faster than the ordinary beer machine, so it is widely used in restaurants,bars, cafes and other places.