Large Capacity: Business card organizer can hold up to 800 business cards, fits card size: 3.5" x2.2". Not include or suitable for Rolodex Cards. This name card case's dimension is 10.3 x 4.3 x 2.7 inches..Excellent Design: Great business card storage box with expandable design, the transparent lid can be opened easily for you to access your business cards at any moment; and the whole box can be easily taken apart for cleaning..Durable Structure: Attractive yet durable metal case with smoke-color plastic lid, includes removable dividers and A-Z alphabetical index tabs for easy organization..Practical & Time-Saving: This large business card case is perfect for storing and organizing business cards. A great office tool for business elites..Customer Service: 12-Months After-Sales Service. If you have any questions, please feel free to contact with us. With nothing to worry about, try it today!