This is a much-anticipated product for beer lovers, allowing you to easily create the creamy foam of a professional beer server from commercially available canned beer. - Brand: Takara Tomy - Product Name: Handy Beer Server - Model Name: Beer Hour - Target Age: 20 years and older - Capacity: Compatible with 500ml cans I only took it out of the box for photos and have not tested it with batteries. The box has some minor damage. Please refrain from purchasing if you are concerned about minor scratches or condition, or if you are overly sensitive, as it has been stored at home. Thank you for looking.