From the product description, check product page for current description, price and availability:

• 【Easy to Open The Lid】: The top lid of the pressurized beer mini keg system can be opened without any effort, which is more convenient to use; It is a beautiful gift for craft beer lovers, survivalists and dads
• 【Practical Storage Tool】: Solid single-wall structure of the mini keg style growler can keep light and maintain carbonization pressure for several days, suitable for outdoor and home, you can use it to transport or distribute beer or other beverages
• 【DIY Design】: The mini keg growler can also be designed for diy, you can add a faucet on it, or even make your own carbonated beer or flat beer
• 【Food-grade Stainless Steel Material】: The beer barrel is made of food-grade stainless steel material, which is strong, durable and rust-proof; Mini keg growler can maintain carbonization pressure for a long time and maintain the ness of beer
• 【Internal Thread Design Facilitates Tight Sealing】: The top with screw of the mini keg style growler is tightly sealed, making your drink cooler than a glass, and can be stored for a longer time, breakage will never be a problem

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