Two compartment lunch bags ---- The "dry" part on the top has a hiccup U-shaped opening and double zipper pull head, which can be accessed automatically, which is very suitable for non-leaking items such as fruits, snacks or pies. The "cold" part of the bottom is leak-proof insulation, with a soft PEVA lining, which is very suitable for beverages, water, juices and the like. Easy to cleanInsulated lunch bag --- Thick internal insulation and food-grade safe PEVA lining can keep cold or warm, can keep food cold/warm/fresh for several hours, hot welded seams can prevent leakage; easy to wipe clean. The top internal dimensions are 9.45 x 7 x 5.5 inches (approximately 24.9 x 17.8 x 14.9 cm), and the bottom internal dimensions are 9.45 x 7 x 4.7 inches (approximately 24.9 x 12.9 x 12.9Comfortable to carry ---- detachable and adjustable shoulder strap, easy to carry. In addition, the length can be adjusted (minimum: 31.5 inches, maximum: 55.5 inches, the sagging part of the hat is suitable for most people to wear, freeing hands. MIER special design 2.0 silicone handle ensures that you can hold it comfortablyHighly reliable refrigeration --- The front zipper bag is used to pack tableware and napkins, and the two small side pockets can hold cards, keys or snacks and other items, making this insulated handbag more convenient and flexible