Sometimes more than a single card is needed. Because they are compact and so easy to carry, many people like the added convenience of one or more Plastic Keytags attached to their cards. On the other hand, some like the standard size of a credit card which fits perfectly into a wallet, purse or planner. So why not offer them both? With our keytag / card combos everyone is happy. Also, if your customer loses one, they still have the other.