The Fuel Cell from Ju Ju Be is a roomy lunch bag, bottle bag or snack bag that keeps items cold or hot. The quick grab handle has a swivel clip to hook onto your bag, stroller, etc. Interior clear zipper lid pocket is a good place for napkins, spoons, or even an ice pack. Put in three tall bottles with room to spare. AgION natural antimicrobial lining kills germs, mold, mildew, fungus, and bacteria. 3M Thinsulate lining keeps your items hot or cold. Teflon fabric is perfect because stains don"t stick. Light colored linings allow you to see what"s inside. Bag is machine washable, just air dry. Measures 7" x 9" x 4.25".