Sized at 3"x5" and available in six distinct colors, each color includes 50 cards, totaling 300 cards. Made from 110gsm paper, these cards deliver a smooth writing experience and are compatible with various writing instruments, ensuring your notes are clear and legible. The preprinted lines on both sides facilitate neat writing and reduce ink bleed-through, making them practical for capturing detailed information. The color-coding system enables easy categorization, allowing you to swiftly find historical creative notes and ideas, enhancing organization and efficiency in your work and study. Whether at home, school, or the office, these index cards can be transformed into study cards, vocabulary cards, review cards, cue cards, recipe cards, and sticky notes, catering to a wide range of recording and organizational needs and improving the convenience of daily life and work.