those are big enough to store a keg of "root beer" in them...
I'm just saying..
back in the college days, we found a old mini freezer you find in the asiles of supermarkets,, to store fozen pizzas and such.. pluged it in and it still worked... we stuck beer lables all over,, loaded with ice and a keg and several cans of 'refreshments" that was ICE COLD... ahhh the good old days...