BigBox classic backpacks feature upgraded, reinforced straps for superior comfort and durability. The main compartment has an oversized zipper, allowing for hassle-free retrieval of notebooks, pencils, and other school supplies. A side mesh pocket stores a water bottle with ease. The 17 size makes it a comfortable option for students of all ages.. .. Size: 17 x5.75x12. .. Material: 600D Polyester .. Strong zippers for long-term use. .. Padded, adjustable straps .. Side mesh pocket for water bottle .. 24 backpacks per case .. Priced per backpack .. The individual backpack colors may vary slightly ..