Insulated Aluminum Lunch Box for Students & Adults - Leak-Proof Bento Box with Thickened Foil - Perfect for School, Office & Picnics

Color: dark blue, black, coffee, beige1x cooler bagUpgraded skin-friendly fabric, can be washed repeatedly, water- fabric, rain impermeable.Large capacity, can be , let the delicious fresh ever.Material: nylon cloth + aluminum foilExcellent 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.Size: 29*22*20cmReasonable space design meets daily needs and is installed to the end.Weight: 313gLong-lasting heat preservation, PEVA inner membrane effectively isolates the outside temperature, allowing you to enjoy food anytime, anywhere.