an interesting business card

This i also found on the internet, and as you can see these are designs on a card. You're probably asking "what kinds of cards are they?" These are business cards with designs on it. It didn't say for what business, but what the designer was trying to do is to take advantage of the colors and the design of it and use it to make it appealing to the client. They took advantage of transparency, black-and-white, and geometric patterns and shapes.