Cartoon children's lunch bag with thermal insulation large cartoon lunch bag with insulation 1. oxford cloth and insulating foil keep food fresh, tear resistant, warm and waterproof for a long time. 2.3d three-dimensional cartoon pattern, very creative, especially suitable for children and students. 3. this lunch tote is perfect for packing large amounts of food and can even hold all day food you need, perfect for work, outdoors and everyday use. 4. portable, stylish handbag design. 5. perfect for work meals, picnics, outdoor barbecues, food management, travel or shopping. cartoon children's lunch bag thermal insulation aluminum film high quality waterproof oxford cloth portable lunch bags tote 3d cartoon children's lunch bag thermal insulation aluminum foil thick waterproof oxford cloth bento bag portable tote lunch box.