The Hard Card Case A6 is a durable and compact card holder designed to protect your important cards, such as ID, credit, and business cards. With its hard exterior, it provides excellent protection against damage, ensuring that your cards remain safe and intact. Perfect for the on-the-go professional or anyone looking to keep their cards organized and protected. Keeps documents flat and wrinkle-free, protects from damage, dust and dirt.  Inside diameter: 151 x 107 mm Package dimension: L 16cm x W 1cm x H 11.3cm