This TMNT Teenage Mutant Ninja Turtles Beat This. Lunch Bag is an officially licensed cool lunch bag for back to school.  This has a zipper closure designed, intended to insulate foods either warm or cold. It also has an adjustable and detachable carry shoulder strap. Carry Handle on top. Approximately dimensions: 7.5 in(H) x 9 in(W) x 3.5 in(D)