Further proving that Japan gets all the coolest sh*t, Atlus is now offering up this lovely beer mug, bearing the likeness of none other than one Jack Frost of Persona fame. The little guy needs something to do with his time when he's not battling shadows, and I can think of no one better suited for the task of keeping my beer at a suitable temperature.
The mug is 1500 Yen (about $16) and holds twelve ounces of the liquid refreshment of your choosing. It's also only available through the Atlus D shop, where they feature a splendid array of other awesome things we Americans are not permitted to order. The store doesn't ship outside of Japan, so your best bet might be a service like Japan to Door to act as a proxy. Otherwise, you can spread your cheeks and take your chances on eBay.