Premium MaterialsThe exterior of the insulated lunch bag is constructed from high density water-resistant dirt-proof 600D Oxford fabric for durability and easy cleaning. The interior lining is made from PEVA foil and padded with 5mm thicken insulation pearl foam to keep your food drinks fresh, cool, warm and delicious for up to 4 hours. Large CapacityThe size of the picnic bag is 28cm * 20cm * 7cm, The wide opening design of the main compartment makes it easily and quickly to put in and take out the food that you need. The bag also has a deep front pocket for putting candy, napkins, spoon and other small stuff. Leakproof & WaterproofExtra thick soft EVA liner and the heat-welded seams to guard against leaks and easy to clean. If sauce spills inside, just wipe it off with wet cloth or napkins. Premium composite waterproof fabric is resistant to dirty and abrasion, protecting your lunch and items inside from occasional splatters or light rain. PortabilityOur reusable lunch bag designed with a padded handle and a removable shoulder strap which can be adjusted from 13" to 23", offers multiple carrying styles and allows for effortless carrying. MultifunctionThis insulated lunch bag is ideal for office, travel, school, picnic, folded down this lunch bag to fit your normal bag. It is a perfect gift for your family, friends, or colleagues.