Enhancing your study with our lined flashcards on rings. These index cards are ideal for high school and college students who need to keep their study materials organized. The portable notepads come with a sturdy cover and ring, making it easy to flip through your notes. Features -Note: 50 sheets per book -Color:Assorted color -Material:Paper -Size:12.70X7.60X0.10cm/4.99X2.99X0.04in -Portable and practical: the included rings make these index cards highly portable, allowing you to take your study materials anywhere with ease -Generous quantity: each note card book contains multiple sheets, you have a plenty of index cards, ideal for extensive notetaking and studying -Efficient categorization: the colored index cards with ring help you organize your notes by subject or topic, making it easier to find the information you need quickly -Strong construction: these index cards are made from paper materials, ensuring they remain intact and legible even with frequent handling -Versatile use: ideal for students, teachers, and more, these index cards are suitable for a variety of uses, from studying and teaching to office tasks Package list: 10 x index card books