Business card design is one of the most difficult areas of running a business once all has been said and is now out of the way. The reason behind this is that you can never make the perfect business card no matter how hard you try and regardless of how much money you might be willing to throw at the problem. Good business card design can also be more difficult than might have been the case otherwise if you get bogged down in the details and lose the bigger picture such as what exactly the overarching elements of your branding are trying to represent.
The key to making sure that your business card is going to play well with your audience is to try to make it so that your logo and branding is indicative of what your business is all about. This is easier said than done, of course. You can think about changing your logo through Metal Business Kards by making it look like some of your products. For example, if you sell mobile accessories you could make the letters look like charging cables. A burger joint might want to have a burger on the card.
Whatever your product or service is, if it can be easily represented on a business card then there really is no reason for you to note put it there. It can help make it easier for potential customers to figure out what they can buy from you. You should try your best not to overcomplicate things that don’t need to be thought about to such a great extent. Overthinking your business cards is one of the main reasons why they haven’t been that effective so far.