If you ever pack up food, you need the OXO Prep & Go Ice Pack Set. Whether it's for work, school, a picnic, or a road trip, these cooler packs can keep things nice and chilled. The set comes with two reusable dual-compartment ice packs, which can be folded and arranged perfectly around your containers. And they can be used over and over again—just stash them in the freezer when you're not on the go and they'll always be ready to be put to work. Hand-wash only.