This Aqua Drops Business Card Case makes it easy to keep all of your important contact details in the same place. It has a durable and protective construction to keep your cards safe against damage. Features: This holder has a capacity of 50 business cards. It has a durable construction with a polypropylene cover to protect your cards against damage from moisture or other wear and tear. This holder has clear covers. It has a compact design which is easy to carry when you're on the go, so you'll always have your contact details handy.