It's one I had around the house. I think I got it from Wally world. I think it's sized to hold a six pack plus ice, this one holds (held) six tall boys and a couple small ice packs.
Exactly, I've got a fishing/camping trip tomorrow so I loaded up the homedraft kit and was thinking "How can I keep this cold without having to dig it out of the cooler every time I need a refill?"