This item is actually called the '25 ounce ceramic beer mug', which is unusual, because pretty much nothing actively labels the item for "Beer" or alcohol, even if it's clearly for that purpose (shot glasses, etc) This is basically a really big white, glazed ceramic mug with ordinary side handle. It is shaped like a traditional beer mug (that's generally glass) It has pixelated sprites for Sonic & Tails on the front, and a vertical row of rings on the back. This has been reported at Spencers Gifts in 2015/fall season. However, because it's so plain, it doesn't look authentic. Supposedly, the copyright information is printed on the bottom.