High-quality materials: the lunch bag is made of a food-safe material with three layers of thickened aluminium foil. The outer skin is made of high-quality waterproof 600D Oxford fabric, the compartment is made of 4 mm pearl cotton (without BPA) and the inner lining is made of food-safe, heat-insulating aluminium. Lunch bag is dirt-repellent and scratch-resistant, soft and shockproof, water and dirt-repellent and long-lasting heat-insulating. High capacity: the size of the lunch package is 27 x 19 x 11 cm and has an integrated mesh pocket in which small items such as cutlery, paper towels, etc. can be easily stored and that fit perfectly with your lunch box. The lunch package offers plenty of space for sandwiches, snacks, fruit and vegetables. Keep your lunch, snacks tidy and organised. Classic design: the children's lunch bag is lightweight, foldable and has 2 lightweight, padded handles for easy carrying on the go. Smooth two-way zipper for easy opening and closing. The lunch bag feels soft and does not fade easily. Cute cartoon elements can stimulate children's imagination. Keep warm and cold: thick insulating aluminium foil can keep your child's lunch, the meal cool or warm for 3 to 6 hours (the time is influenced by external environmental factors). Keep food and fruit hot, cold and fresh. The lunch bag can also be used as a picnic bag or tote bag. Popular gifts: this cute cartoon lunch bag is perfect for children at school, kindergarten, picnic or outdoor tours. It is a practical gift.