Insulated Lunch Bag Cooler Bag

Longer cooler time: 50% longer than average lunch box preservation time up to 6-8 hours,high density fabric +superior thick( 8mm) pearl cotton+nontoxic aluminum foil. Classic professional styling&reasonable size:you can just put the cooler bag in your car, your backpack, or hang it on your bike on and off the work, school ,gym and more. Quality zipper and puller on this lunch bag will provide years of long-lasting trouble-free use. premium stretch-resistant shoulder strap contains an adjustable padded cushion designed to improve comfort. elastic water bottle holder made 400ml water bottle standing; Food safe,PVC, BPA & Phthalate-free Aluminum foil lining wipes clean easily.