HP Bag 17' 30L Travel Plus Laptop Backpack 60% post-consumer recycled materials Double-coil zipper closing system Fits 17' 16' 15.6' 14' 13' NotebookHP Travel Plus 30L 17 inch Laptop Backpack with Double coil zipper closing system, with at least 60% post consumer recycled materials LDPE bag contains 100% recycled plastic Hanger tag is made from 100% recycled paper stock Fits most laptops up to 17 inch diagonal Carrying strap Padded; Shoulder; Sternum; Trolley; Waist Cartons per layer 4 Cartons per pallet 20 Closing system Zipper; Double coil zipper Color Blue graphite Compartments Expandable;