Would You Like To Always Have A Delicious Home-Cooked Meal Anywhere? Now you can do it! If you don't want to get up early, don't want to queue up in the dining hall or you don't like to have an unhealthy meal in the cafeteria.Taking our lunch bag and you can enjoy healthy and delicious home cooked food at your comfortable desk now! Now let me introduce the ultimate reusable insulated lunch bag launched by Aosbos! We designed this lunch bag in cooperation with health experts. The stylish insulated lunch bag will ensure your food is safe and maintain the ideal temperature! In the morning, just pack delicious snacks, fruits or healthy vegetables into your lunch bag and you can enjoy them anytime! It's so easy to have a delicious lunch, why waste your hard-earned money on junk food every day? Don't hesitate！ Aosbos compact lunch box can easily fit all your snacks, drinks, sandwiches, fruit or vegetable, it will will keep food cool or fresher longer, so you can take it to the office or workplace, pack a healthy snack for your kids or have a delightful Sunday picnic. 5 LAYERS OF PROTECTION Under the sleek and colorful exterior of the Aosbos ultimate insulated lunch tote, you'll find 5 extra layers of food protection: Waterproof Polyester-Polyester outer construction is highly durable and resists tears. EPE–the 4mm aluminum clad laminated expandable polyethylene layer is here to keep your food or drinks at the optimal temperature for hours. Double PVC Fabric–The lunch bag may leaked when you bring your lunch bag to work or picnic. This is why we use double-layer PVC material, durable and extremely, also easy to clean. PEVA-The LEAKPROOF PEVA not only ensures a high level of insulation, but also effective in preventing stains and leaking problems. The dual zipper is made of premium metal, making it more durable and smooth. The inside of the tote bag uses a full range of PEVA protective layer, smooth and durable, easy to clean, you can clean it up by just wiping gently. The shoulder strap can be adjusted from 20.1 inches to 40.2 inches that offers you 2 different ways to carry the bag as a handbag or shoulder bag.