The exterior of lunch box is made of polyester which is lightweight and wear-resistant. Lunch bag uses the thickened PEVA insulating line to prevent from leakage. The PEVA liner of lunch box liner is smooth and easy to clean. This durable adult lunch bag could be used in various situation such as office, home, park and so on.
Expandable & Foldable: With a reinforced zipper, top compartment of Maelstrom expandable lunch box can be easily expanded with a simple zipper action.The original measure is 10*11.8 inch (L*H). The main compartment can store drinks, beer, fruits, ice packs, etc., and you can expand the upper layer to place some snack to meet your different lunch meal needs.
