300 review cards measuring 7.35*10.5 cm, ruled on both side.
Index cards in 6 different colors: white, pink, green, yellow, purple and blue. 50 cards per color + 16 kraft paper color separation cards + 6 small rings.
These color index cards are made of high quality paper with no irritating odor, smooth, thick and durable. They are compatible with a variety of pens, such as fountain pens and neutral pens.
You can sort the content cards according to different colors, and the colorful pull-out identification cards have small holes for easy mounting, organizing and carrying.
These review cards are suitable for daily writing, notes, lists, memos, etc. in work and study.