1,CAPACITY: 5L Light and small easy to carry.Perfect for any adventures. Beautiful design for easy storage and never be broken. 2,INDESTRUCTIBLE : made in food grade 304 stainless steel is more durable, he same steel used in kegs, which preserves the flavors, aromas, and unique characteristics of your beer. will keep beer vacuum pressured and fresh. 3,BEER LOVERS : The beer keg is a perfect gift for any homebrew or craft draught beer kegging equipment enthusiast! A traditional growler not only easy to break and let beer go flat after the first pour, HaveGet mini keg growler perfectly solve these problems. Suitable Gift for your daddy/father. 4,CO2 CARTRIDGES : Each 12gCO2 cartridges(thread 3/8) can supply 128 oz. of wine. Keep the beers carbonated. And keeps beer fresh until the last drop. Even when opened. Easy to Clean - Easy to Fill - It is really portable for camping. 5,PACKAGE INCLUDEDMini Keg *1 Product Manual*1 (CO2 Capsule Not Included). If you have any question, please contact us.