• Package content: 300 durable index cards in 6 different colors with 50 cards per color. • Includes 6 binder rings to organize and classify the cards comfortably and easily. • A6 size (10,5 x 14,8 cm), ideal format for handling, studying, and performing color-coding projects. • Made of high-quality thick paper that prevents ink bleed-through and guarantees smooth, long-lasting writing. • Functional design with lines on one side so that notes and records stay clear and organized. • Versatile tool perfect for learning vocabulary, math formulas, exam preparation, or office notes.