Sun PP Plastic Hard Ring BinderHigh quality extra strong ring mechanism clip Bullet Point Big size to accommodate section dividers (optional) to make the file a remarkable reference tools in offices and also for personal medical records. Also, this punch file folder has one inner pocket to keep business cards, loose papers or a pen, which facilitate your daily use and business travels. Each ring binder hold up to 200 sheets. Plenty of room to hold lots of paper.