Small and Powerful
For $20, you can get a set of 100 Mini Moo cards. The cards are just smaller than standard business cards (1.1x2.8 inches) and you can add artwork, photos, or text to both sides. You decide if you want them all to be different or multiples of the same image. They are priced reasonably, and give you an easy way to show off your work and promote yourself, your business or website. If you are shy about using your images, you can pick from their stock of options. For more inspiring ideas see their website.