It's crystal clear: this Security Backpack is a must-have school supply for every student at your elementary school. Both stylish and functional, the 18" high x 13" wide x 6" deep classic-style backpack is made of 20C PVC with 600D polyester trim and handles. It's completely transparent, so it's easy to see exactly what is inside, which makes it ideal for school field trips and events. The backpack features a double-zippered main compartment, a front zippered pocket, two side mesh pockets, and adjustable padded shoulder straps and carrying handle. Add your school name or choice of one-color imprint to the front to customize the backpack for your school or organization. Hand the clear security backpack out to students as a back-to-school gift, use it as a student award or incentive, or stock it in your school store. The backpack meets CPSIA and Prop65 limits for lead, heavy metals, and phthalates.