Thank you for viewing! These clips are useful for organizing documents. They are perfect for organizing Kumon printouts. Each clip can hold up to 30 new printouts, or about 20 slightly creased ones. You can fasten them with a binder or string while the clips are still attached. They don't get in the way when carrying them, and they're very convenient as the papers won't scatter. Blue → Math Green → Japanese Orange → English ◉ Please choose 12 clips of your choice. (Please write in the comments) If there are no comments, we will send you 4 of each color. ★ Brand new, unused item. No individual discounts. We recommend bundling discounts. Please see our other products here: ↓ #Kumon related, children's collection If you have any questions, please feel free to comment.