Keep your food fresh longer with Bentgo s colorful array of slim Lunch Chillers. These hard extra-thin ice packs freeze quickly and take up virtually none of the precious space you need in your lunch bag or cooler for food and beverages. Pack your favorite meals dairy snacks beverages and more with complete confidence that they will stay cold throughout the day. Lunch Chillers are reusable and easy to clean. Simply hand wash dry and return to the freezer. This convenient non-toxic BPA-free cooling solution is backed by Bentgo s 1-Year Warranty.