KOKUYO Campus 3 Pack Spiral Binder Notebooks, B5 Refillable Notebooks Smart Ring Binder 25 Sheets Capacity Each, with 100 Sheets 6mm Dot Ruled Filler Paper, Ideal for Work, Study & Journal, Lemon Mix

Premium 3-Pack B5 Notebook-Like Binders: Kokuyo Campus Smart Ring binder notebook, 26 holes, 10.6x8.2 inches. Frosted PP covers in purple, turquoise, and lemon yellow. Maximum capacity: 25 sheets of loose leaf paper Innovative Smart Ring System:1.Unlock: Push out the bottom lock to the left; 2.Open: Press the plastic button on top to open rings; 3.Close: After replacing papers, pinch the rings together

• Premium 3-Pack B5 Notebook-Like Binders: Kokuyo Campus Smart Ring binder notebook, 26 holes, 10.6x8.2 inches. Frosted PP covers in purple, turquoise, and lemon yellow. Maximum capacity: 25 sheets of loose leaf paper
• Innovative Smart Ring System:1.Unlock: Push out the bottom lock to the left; 2.Open: Press the plastic button on top to open rings; 3.Close: After replacing papers, pinch the rings together
• 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