In order to create good looking and genuinely useful plastic cards, it is possible to use custom designs and add unique design features. You can choose from a variety of card colours before adding your own custom design elements. You can even choose from a selection of card shapes, choose to have holes punched in the cards, and create designs that are printed in full colour on the cards that you choose and create.
The shape and orientation of the card should be the first step towards creating the perfect design. The standard shape is the same as a credit card while larger cards are usually referred to as event cards and smaller ones designed to be held on a keyring are called key fobs.