Kokuyo Campus Smart Ring Binders 3 Pack, B5 Notebook Binder + 100 Sheet Refiller Paper, 25 Sheet Capacity, 26 Rings, Vivid Color, Perfect for Work, Study & Journal, Japan Import

3-Pack B5 Notebook-Like Binders: Kokuyo Campus Smart Ring binder notebook, 26 holes, 10.6x7.6 inches. Frosted PP covers in pink, lime green, and clear. Maximum capacity: 25 sheets of loose leaf paper

Innovative Smart Ring System: 1. Open: Simply press the top button to release rings; 2. Close: Squeeze rings together to secure papers. Note: Please remove the protective plastic cover from spine before use.

Ultra-thin Design with Secure Lock: Slim profile fits easily in your bag, saving space. Smart ring design with lock prevents accidental opening, ensuring your papers stay secure during transport

360° Foldable, 180° Lay Flat: Great refillable notebook binders for meetings and classes, they not only lay flat for writing, but the cover flips back to save space on your desk. Wider, frosted cover protects and displays index tabs clearly

Kokuyo Original Papers: Each campus notebook binder contains instruction pages and 10 sheets of B5 Campus Sarasara loose-leaf paper, Meanwhile, This pack come with 100 sheets and each with 36 lines of 6mm dotted lines, you will receive 130 sheets in total. The paper is pH neutral and of archival quality

Kokuyo also offers Grid, Plain and Ruled styles of loose-leaf paper on Amazon

Kokuyo Campus Smart Ring Binders 3 Pack, B5 Notebook Binder + 100 Sheet Refiller Paper, 25 Sheet Capacity, 26 Rings, Vivid Color, Perfect for Work, Study & Journal, Japan Import