Ideal for the TMNT fan comes this ultra cool backpack and lunch bag set. Backpacks is made of canvas material. Features two side mesh pockets padded and adjustable back straps and main zippered compartment. Measurements: Backpack: 15 x 10.5 x 4 inches Lunch Bag: 10 x 8 x 2.5 inches. Lunch bag features BAC OFF technology that protects the interior lining from bacteria that causes odors and stains. Tested lead safe PVC free and phthalate free.