Take lunchtime to the next level with the Freezable PlayTime Lunch Box! Made with non-toxic poly canvas, food-safe lining, and built-in cooling technology, this lunchbox is perfect for keeping meals cool for on-the-go adventures! Simply collapse it flat and store in the freezer overnight, pack your little one's lunch in the morning, and the lunch box will stay chilled for hours without a separate ice pack! The large zip opening allows for easy packing, and the handy buckle clip attaches easily to backpacks, making transport to school, daycare, and camp a breeze!