These colorful index cards are great for organizing your notes, tasks, and study materials. Each card features double-sided ruled lines, making it easy to write neatly and clearly. The vibrant colors help categorize information, making it simple to find what you need quickly. Ideal for students, professionals, and anyone who loves to stay organized. Features -Color:Assorted Color -Material:Paper -Size:12.70X7.60X0.01cm/4.99X2.99X0.00in -Double-sided design: each page features Double-sided lines, allowing you to write on both sides and maximize usage efficiency -Colorful index cards: the vibrant colors make it easy to categorize and locate your notes quickly -Portable size: compact and pocketsized, great for on the and notetaking - paper: made from 110 , ensuring smooth writing and minimal ink bleedthrough -Versatile use: ideal for various scenarios including studying, office work, and notetaking Package list: 300pcs x note cards