Revolutionize your study routine with this comprehensive set of 250 index cards, perfectly sized at 2.2 x 3.5 inches. The convenient ring binding keeps your cards organized and prevents them from getting lost or scattered. With five distinct colors at your disposal, you can easily categorize different subjects, topics, or study areas for enhanced learning efficiency. Create an effective color-coding system that works for you - use different colors for definitions, key concepts, formulas, or whatever suits your study needs. The compact size makes these cards ideal for on-the-go learning, fitting easily in your bag or pocket. Whether you're preparing for exams, learning a new language, or organizing project notes, this versatile index card set provides the perfect solution for systematic learning and information retention. The durable cards stand up to frequent use, making them reliable companions throughout your educational journey.