Teenage Mutant Ninja Turtles Lenticular Slime 16" Backpack Shell Material Polyester Front Zip Pocket, Backpack Straps, Full Support Back Panel, Side Pockets, Locker Handle Interior Features: no interior pockets Decorative Accents: Screen print, Piping, Contrast trim, Accent Stitching Dimensions: 16H x 12W x 5D