Bellino Backpack Lunch Box Cooler. Dimension: 10x 15x 6inch. Padded with peva lining and a detachable, clear pvc liner heat-sealed, making the cooler leak-proof. It holds up to 18 cans in the front, there's a zip pocket with open pockets for sunscreen or phones. Dual mesh pockets on the sides allow for additional bottles or cans.