Packits are the original foldable, freezable, portable coolers. The Packit social cooler is big enough for a family picnic for four, and it features a built-in shoulder strap for easy transport. Just keep the Packit in your freezer (it measures only 12" x 5" x 2.5" when it's folded up) and you're ready to go. The Packit's patented eco-gel packs are embedded permanently in the lining and will keep food and drink cool for up to 10 hours. It's PVC-free, lead-free and non-toxic. 12" x 13" x 5".