Efficient Storage: Store up to 300-400 index cards in one of these compact card storage boxes. Durable Construction: Made from high-quality thick rigid plastic that protects your cards from damage. Easy Identification: Color-code your storage with our various classic colors, making it simple to find what you need. Secure Lids: The snap-on feature ensures your cards remain safely inside, ideal for transport. Stackable & Portable: Perfect for saving space or carrying around as needed. Transform your space into an organized haven with our index card holders. These boxes not only look great but also serve a practical purpose by keeping your cards neatly stored and easily accessible. The durable construction and compact size ensure they're suitable for both home and office environments.