Healthy and highquality materials the outer layer is made of Oxford fabric which is delicate and soft resistant to scratches and abrasion The inner layer is equipped with waterproof thick aluminum foil leakproof and heat insulated effective heat retention and freshness suitable for storing a variety of food Small Size Large Capacity Large opening for easy access storage for more items fits perfectly in your lunch box snacks sandwiches fruit and even drinks Front zipper pocket is convenient for harnesses mobile phones keys and other items Suitable for all ages Lightweight and portable multicolor beautiful design generous and fashionable to meet your needs for various freshkeeping occasions Let the fresh and delicious food warm your stomach This lunch bag is ideal for office school picnic camping Can be used as lunch box bag cooler bag picnic bag cosmetic bag or sun bag etc