Art and Cook Large Thermal Lunch Bag, Man Thats Cold Im so Hot, That I will actually make you so cool or vice versa Im easy to carry easy to handle and very easy on the eye Im a master of your demand and I dont judge whether youre in a hot or cold state of mind Machina Washable Drip Dry Will keep your food Cold or Hot for hours great for your teens or even for you to take to the office. Includes Detachable shoulder strap