Insulation System The thick insulation wall can form a fully insulated bag, which can keep food and drinks cool or warm for several hours. Size: 12 * 5 * 8 inches, 2 pieces of cutlery stainless steel (fork, spoon, cutlery bag). Keep Food FreshThe lunch bag is designed with high-quality aluminum foil insulation lining (excluding BPA), which is non-toxic and safe to food, and can always keep food fresh (hot and cold). Quality Material Sturdy and durable. Equipped with environmentally-friendly waterproof aluminum foil, leak-proof, dirt-proof and insulated, suitable for storing all kinds of food, can easily carry more food and improve your daily life. Multifunctional The lunch bag can be used not only as a lunch bag, but also as a baby bag, a make-up bag, a shopping bag and a storage bag. Ideal for work meals, picnic meals, outdoor barbecues, diet management or medicine storage, it can also be a sundries bag or shopping bag. Easy to Use/Carry Lightweight and portable. It is easy to fold for storage. Ideal for travel, picnic, school or office, as a lunch box bag. If you are not satisfied, you can replace or refund-if you have any questions, please contact us first and we will solve your problem as soon as possible. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-YJL official store