Key card envelopes are a popular envelope for storing any credit card sized item, from a hotel key entry card, to a gift card, or even an employee ID. These small envelopes are slightly larger than a credit card, and have what is called a double thumb_cut, or a slot at one end where you can pull the card out. While most of these envelopes are used for hotel keys (hence the name), there are many other applications for key card envelopes.
However, you can spare yourself this hassle if you consider the better and more impressive alternatives. Instead of going from store to store to select cards of your choice, you can sit comfortably on your computer and search for beautiful greeting cards templates, compose a generalized Christmas wish followed by your name and your company's name, find a reliable card printing company and get your customized Christmas greeting cards printed in any number. Once the stacks of your ordered cards are delivered at your door, all you need to do is write the name of the recipient and dispatch the card.