Booze in a 'juice' box

In Japan, you don't have to drink your sake from a cup or a glass or even a bottle. If you're in the mood for a little imbibing on your walk home from work and don't want to worry about having to recycle a bottle or a can, or maybe you would just rather sip your booze from a straw, then these neat, one-serving cartons of sake are for you.
Onigoroshi (Demon Slayer) is the brand I find in every convenience store I've ever entered in Japan. Shelved with the wine and other spirits are these cool cartons, 180 ml of 13-14% alcohol goodness with a straw.
While picking up a couple mini cartons for research, I noticed a new one I'd never seen before. It's bigger, holding 270 ml of sake and touted as ureshii ookisa or Fun Size!

I like the idea, just make sure you don't slip one into your child's lunchbox.
Photos by: Thersa Matsuura