Large Capacity: The business card organizer can hold up to 500 business cards, it fits the card size: 2.2" x 3.5". This business card case measures 9.5 x 4.8 x 3 inches. Well-designed: The transparent lid of the business card organizer can be easily opened, allowing you to access your business cards at any time. The cover keeps dust out to protect your business card. Letter Labels: Business card holder with fixed separators and A-Z letter index labels for organization and quick searches. PRACTICAL AND TIME-SAVING: This large business card case is perfect for storing and organizing business cards. A great office tool for the business elite. Customer Service: If you have any questions about our products, please feel free to contact us, we will try our best to find a satisfactory solution for you within 24 hours