1. Thermal Insulated: The lunch bag is made of insulated material which can keep food and drinks cool or warm for more than 5 hours. Besides, the interior lining is made of food grade PEVA foil so you can put your food into the bag directly without any worry. The built-in 6mm EPE foam provides great protection to your containers, food and drinks 2. : Dimensions - 11.8" ( 30cm ) × 9.1" ( 23cm ) × 9.1" ( 23cm ). The maximum capacity of lunchbox for adults is 15L, and is spacious enough to store 24 cans of coke (330ml), or your lunch such as sandwiches, salad, snacks, drinks and fruits and so on. It is suitable for office, for work, picnic, beach, trip 3. Leakproof & : The exterior of lunch box for men is constructed out of 600D water-resistant dirt-proof Oxford fabric for durability and water proofing and easy cleaning. Even when full with water and ice, it holds fruits and drinks well, will not leak at all 4. Material: The lining of insulated lunch bag is made of PEVA foil that is dirt and wear resistant and won't melt easily when the lunchbox holds hot food. strong zippers will minimize the possibility of breaking. Perfect for your needs of office and picnic food storage 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-Minnanxin