One of the events on Zulily today, 8/28/13, is for Pack-It Coolers.
There are several styles and sizes to choose from.
Here’s a little info they have under some of their products:
Pack a chicken salad in a personal cooler with technology that ensures it stays refrigerator-cold for up to 10 hours. It can also be used for baby bottles, travel or sporting events. This nontoxic, PVC-free and lead-free mini fridge is the ultimate cooling accessory.
I ordered these last time they were on Zulily and just received them recently. I’m anxious to try them out. I like how they can roll-up and lay flat in the freezer. Right now I have ours on the top of everything in our deep freezer. They don’t take up too much space. I’m hoping they’ll give me more options for my kids’ lunches this year.