UPGRADED LINER - The liner is made of aluminum foil and won't melt easily when the bag is filled with hot stuff.Dimensions - 10.5"L x 6"W x 11"H. The lunch bag looks small, but the main compartment has a large capacity for 2 9*5*3 inch lunch containers and 2 bottles of 330ml drinks. You can store sandwiches, salads, snacks, drinks and fruit in one bag. It can meet all your lunch needs.LARGE OPENING DESIGN - The double zipper closure opens the top of the bag to 10"L x 6"W, which means your lunch container can be placed in and out of the bag sideways. The open design is easy to access and prevents liquids from leaking out of the container and soiling the inside of the bag. Save your cleaning time.Long term storage - The lining is made of insulating material. The insulating liner keeps food and drinks warm and fresh for 6.5 hours and is easy to wipe clean. Also, you can put food and fruit directly into the bag. The built-in foam provides great protection for your containers, food and beverages.EXTREMELY DURABLE AND HEAVY DUTY - Load shock test reports show that when the lunch bag is loaded with 22 lbs (10 kg), the bag can withstand more than 5,000 irregular machine shocks in a row. The sturdy linen handle and heavy duty nylon are joined by dense stitching, making the bag extremely durable to carry your lunch with pride.Perfect for many occasions - you can take it to work, university, gym, hiking and more. Great gift for Mother's Day.