“Craft Your Cheers with our Portable Mini Keg Beer Dispenser” Features: Keep Carbonated Beverages Fresh All Day Compact & Portable Mini Keg System Homebrew CO2 System Built with Solid Stainless Steel Made of food-grade S/S 304 Designed to work with a variety of beer brands The detachable components make cleaning a breeze Premium Draft Experience Anywhere You Go: Elevate your beer enjoyment with our stainless steel beer keg dispenser. Experience the delight of freshly poured draft-quality beer in the comfort of your own space. Freshness Preserved, Every Sip Savored: The airtight seal of our mini keg maintains beer freshness, so you can enjoy the same quality and flavor with each pour. Indulge in draft-quality beer without any compromise. Airtight Seal: The beer growler's construction provides an airtight seal that preserves the freshness and carbonation of your beer, allowing you to enjoy it over an extended period. Pressure Adjustment: By adjusting the pressure using the adjustment knob following the kind of your beer, you can achieve the ideal level of carbonation. You can inject CO2 into the keg using 16g 3/8-24UNF.