waterproof and thermally insulating combined with pearl cotton interlining to keep food fresh and warm/cold. Wide opening and double zipper when unzipped giving easy and spacious access. Spacious enough to organize your outdoor food, such as sandwich, juice, fruits, lunch box, etc. Double-deck design: Put your lunch box or canned food on the top layer and small packaging below, very convenient and clean. Convenient and Portable: Adjustable shoulder strap and solid handle for comfortable carrying. Safe, non-toxic, reusable, leak proof, durable tested to store breastmilk, fruit,

picnic lunch etc