The Sprayground Bones Deluxe Glow In The Dark Backpack means that you can be seen on the scenes. Stylish tough & constructed with many compartments for ultimate organization. Features include a Plush Velour lined Padded 17 notebook compartment Lined Padded Tablet Compartment Inner Slip Pockets & Zipper Compartments for Organization Velour Lined Sunglass Pocket Hidden Large Back Compartment Hidden Stash Pocket Front & Side Zipper Pockets.