Get the organization you need with ultimate flexibility when you choose the Five Star Flex Refillable Notebook. The cover folds back and the three rings keep your papers securely in place. With strong plastic covers and TechLock rings, your pages stay safe. Lasts all year. Guaranteed! Use Five Star Filler Paper to scan, study and organize your notes with the Five Star App. Create instant flashcards and sync your notes to Google Drive to access them anywhere from any device. Reuse again and again! This refillable notebook lets you add, remove and rearrange papers in an instant. Comes prefilled. Patented TechLock rings won't break or misalign. The large 1" rings hold up to 200 sheets. Sheet count capacity is measured by using 15 lb. Filler Paper. Comes with two NotePocket dividers to store loose sheets and three NoteProtector dividers. Durable cover protects your contents from damage. Pocket Sized Indicator: No; Book Binding Type: Hybrid Ring; Booking Binding Details: Tech Lock Hybrid 3-Ring.