?Hold the lunch box confidently-this unique sturdy and modern insulated lunch box allows you to spend a good day. The design considers office gladiators, weekend warriors-combined with a laid-back California atmosphere, so you can respond to daily challenges or weekend adventures in a cutting-edge style. ?Time to keep your food fresh-don't let our drinks get cold or our sandwiches spoiled, using our super thick foam core insulation technology, it can keep the food cold or hot when you do daily grinding. ?Stop wasting precious space-don't sacrifice an inch in the lunch bag. The bag is designed with maximum efficiency, expandable side bottle cage, mesh pocket and slender back pocket, leaving enough space for you to pack all your food and snacks all day long. ? Covering, dripping, and lunch boxes have been covered for you-lunch bags have undergone strict quality control tests, and are equipped with durable, environmentally friendly materials, including Oxford waterproof fabric and leak-proof aluminum lining to protect you from leakage or overflow. You no longer have to deal with low-quality bags! ?We are committed to quality service. If you are not satisfied with our products, please feel free to contact us for a pleasant shopping experience. We provide 100% customer satisfaction guarantee.