Sealing and durable: The outer part of the lunch box is made of light and wear -resistant waterproof waterproof nylon fabric. It uses a lunch bag for men/women, a thickened peva insulation line to prevent leakage, and seamless ultrasonic welding technology. The lunch box lining for men/women is smooth and easy to clean. This durable adult lunch bag office, home, park etc. can be used in various situations such as. . CNERFORMANCE AND FOLDABLE: With a reinforced zipper, the upper compartment of the enlarged lunch box can be easily expanded with a simple zipper movement. The original measure is 12.69.89.8 inches (UGy). And the extension can be 12.6 9,8 11.8 inches (U g y), 23 l can be stored. Main compartment drinks, beer, fruits, ice packages and so on. You can store and expand the top layer to put some snacks to meet your different lunch needs. . Benzersiz Design: Lunch cooler bag has a reinforced bone to keep the bag upright, so you don't have to worry about the Loncheras Para Homres will wrinkle. This Loncheras Para Mujer also uses a high -quality SBS zipper to extend the life of the reusable lunch box. This dual -storey adult lunch bag can keep your food cold or hot for up to 16 hours. . Multi pockets: There is a zippered mesh bag on the inside of the lid. This large lunch box has two side pockets, one side net can store pocket umbrellas or water bottles, the other side is specially designed for paper towels, which makes it easier for you to buy paper towels at any time during the meal. The front pocket has a special switch designed to easily access your switches. A large zipper on the front, a pocket knife, fork, spoon and so on. Designed for cutlery set. Multiple transport options: Removable and adjustable hangers allow you to keep the comfortable handle female lunch bag on your hand or shoulder. This food bag can be widely used when you go to work/office/supermarket/gym. The recommended age classification is greater than 1 year.