Patented in 1995, this rigid card case holds up to 6 cards in the standard 8.5 x 5.4 cm CB format. Entirely designed and manufactured in France, it is mainly used by sportsmen and women for its "solid" and "minimalist" characteristics, enabling them to carry all their essentials in a single pocket. Its distinctive color also makes it easy to spot for purse-holders. Last but not least, it's an essential accessory to leave in the car (car wash cards, business cards, loyalty cards...) to avoid scattering.