b.box Gel Cooler Twin Pack

Our gel cooler is the perfect solution for keeping lunches fresher and cooler for longer, especially in warmer weather. Designed to fit seamlessly inside the b.box lunchbox, simply freeze overnight and insert when packing your kid’s lunch. Easy to hand wash and reuse, this non-toxic gel cooler is also great for soothing little bumps, with each one measuring 5 inches in diameter.