Easily enjoy your beverages at their freshest with this innovative mini keg system. Designed for both convenience and longevity, it can keep your beer crisp and fresh for an impressive 1-3 months when stored in a refrigerator. Equipped with a user-friendly adjustment knob, it allows you to maintain the perfect carbonation level tailored to your beer type. To inject CO2 into the keg, simply use 16g 3/8-24UNF cartridges, ensuring optimal freshness with ease. Its compact dimensions of 8.3 x 8.3 x 15.7 inches make it highly portable and ideal for storage, making this mini keg a versatile choice for beer enthusiasts. In addition to its convenience and longevity, a mini keg also offers a unique opportunity for beer lovers to experiment with different types of beers. With the ability to store multiple mini kegs in a refrigerator, you can easily switch between various styles or brands without worrying about spoilage or waste. This makes it perfect for hosting gatherings or trying out new brews with friends. Furthermore, using a mini keg eliminates the need for bottles or cans, which not only reduces waste but also saves space in your fridge. It is also an eco-friendly option compared to traditional packaging methods, making it a more sustainable choice for environmentally conscious individuals. Material: Stainless Steel.