Measurements: The cooler bag can hold up to 30 liters (7.9 gallons) by volume. The overall dimensions of the lunch bag are 15.7*10.6*12.2 inch / 40*27*31 cm.Premium Constructions: The exterior of the Cooler Bag is constructed out of durable 1680D Oxford cloth for long time lasting usingMultifunction: Large enough for whole-family picnic essentials. It is also ideal for camping, hiking, BBQs, shopping etc.Outer Pockets: Features wide opening for easy loading and unloading. There are 2 side mesh pockets for storing drinks, bottles and even umbrellas. A deep front pocket for putting candies, napkins, keys, and other small stuffs.Portability: Designed with a padded handle and a detachable shoulder strap that offers multiple carrying ways and allows for effortless carrying. It also can be folded flat for space-saving storage.Wide Opening DesignThe wide openning design makes it easy to pick things up, even if you put a lot of things, you can see what you need at a glance.Ultra LightWe designed the bag to be lightweight, so that it can be easily carried for heavy loads