Lunch Box Insulation Bag Lunch Box Aluminum Foil Student Bento Thickened Easy To Carry Rice Bag feature: Large capacity, can be loaded, let the delicious fresh as ever. Long-lasting heat preservation, PEVA inner membrane effectively isolates the outside temperature, allowing you to enjoy food anytime, anywhere. Reasonable space design meets daily needs and is installed to the end. Upgraded skin-friendly fabric, can be washed repeatedly, water-repellent fabric, rain impermeable. Excellent talents are selected, with ingenuity, every design is very careful, the zipper is smooth and does not jam, and the widened portable breathable mesh side pocket is strong and easy to carry. Specification: Size: 25*17*15cm Weight: 237g Color: dark blue, black, coffee, beige Material: nylon cloth + aluminum foil Package Included: 1x cooler bag Special design and unique structure,a popular item. Compact size, it's small, but surprisingly roomy inside. For adults carrying drink and food, it could perfectly fit your lunch box, snacks, and even protein shake bottle. Suitable for work, school, travel, shopping, also can be used for a grocery bag, makeup bag, and so on; suitable for all groups, include men, women, girls, boys and kids. Easy to use and clean