Flex Hybrid NoteBinder is the next generation in portable organization. This unique innovation acts like a notebook and works like a binder, offering both flexible capacity and carrying convenience. Outfitted with the patented TechLock fixture, its rings open and close easily for quick customization. Add what you need and remove what you don't! TechLock rings easily open and close allowing you to add, subtract and customize your work 3 plastic, tabbed NotePockets for storage and organization 4 plastic, tabbed NoteProtectors offer easy storage and access to loose papers Durable yet flexible fabric spine allows plastic cover to fold around to the back saving valuable desk space 100 sheets of 11 x 8.5 Inches looseleaf paper (70 college ruled, 30 graph ruled)