- Material and insulation: This ergonomically designed meal prep bag uses durable Polyester with a non-toxic food-safe PEVA lining, PE foam insulation, and strong SBS zippers. It is rip resistant and water resistant for everyday use. - Size and layout: Dimensions are 9.8” L x 6.0” W x 7.5” H. The double-layer design provides two separate compartments: the top for fruits, chips, snacks, and drinks, and the bottom rectangular compartment for lunch boxes, sandwiches, containers, condiments, and fruit bowls. - Temperature performance: The interior PEVA lining helps keep contents cold or warm for hours. With ice packs, it can keep food cold for more than 9 hours. Easy to clean. - Carrying options: Comfort-grip handles plus a removable and detachable 48” shoulder strap. You can carry it by the top handles or wear it as a crossbody or shoulder bag. Durable SBS zippers ensure smooth operation. - Use scenarios: Ideal for hiking, travel, camping, gym, lunch to work, picnics, school, beach trips, fishing, boating, and park outings. Lightweight and portable for everyday use. - Design and compatibility: Unisex, compact, and foldable tote suitable for both men and women, making it easy to take to school, work, or on trips.