I am super excited about this one! I purchased this a couple of years ago, and it is perfect. It is insulated, so it keeps my water bottle frozen all day. It fits a can of soup, snacks, and a tupperware container, or a large salad container, as well as my water bottle, and it is SUPER cute too. I highly recommend this one, and you can’t beat the $2.70 (FREE shipping!) price either!
Waterproof Insulated Picnic Lunch Tote