Let’s face it, nobody likes flat beer even us Brits do not like it, but occasionally the beer goes flat in the glass and that is a big disappointment. However the Beer Jug Jokki Hour Foam Maker does exactly what it says, it makes your flat beer frothy once more!
These are the details available for this interesting and probably messy beer glass;
The Beer Jug Jokki Hour features:
Mug that creates foam/froth like Japanese-style draft beer head
Yellow or black switch versions
This frothy beer glass will set you back around £28 in the UK and $46 in the US
Source [Japan Trend Shop]