There are a lot of options that are intended for creative and unique business cards. Shiny, metallic and impacting, metal cards are top quality cards that are more costly than regular paper stock cards or plastic cards. You should wait until you've accomplished a vice-president title before splurging to get a gold plated card.
Firstly, metal business cards tend to be showy and rich in ego. People who use such cards must be ultra-confident and self-assured because silver and gold are precious metals which indicate rarity and value. Those who work in high finance and international business asking are ideal candidates for metal cards. You can get a customized metal card at http://www.puremetalcards.com/.
When you deal with multi-million dollar contracts and billion dollar developments, it helps to possess a calling card that matches the company you keep. Gold and silver cards will also be good options for people who happen to trade in gold and silver coins.
If the nature of your business involves a precious metal then it's a very good marketing tool. Though most people think silver and gold when considering metal business cards you can also find stainless steel cards that are ideal for people who have to work outside in adverse conditions and need a durable and sturdy card that may handle the pressure.