A business card should be big enough so it doesn't get lost, yet small enough to store inside your wallet so it fits most standard card slots.
The standard business card dimensions in the United Kingdom, Ireland, Italy, France, Germany, Austria, Netherlands, Spain, Switzerland, Belgium, Slovenia, Portugal, Turkey are as follows:
The same dimensions apply regardless of whether the business card is portrait or landscape.
The easy way to design a card is to use an online card designer. Banana-Print provides one you can use to either pick a design template to customise or create a design of your own.
Or if you still would rather use your own design software then you can upload your own artwork to be printed here.
There are no exact official dimensions for a mini business card, but a lot of printers such as Banana-Print for example would use the following dimensions:
If you are interested in knowing more about business card etiquette then please read on.