ACEO (Art Cards, Editions and Originals) are highly collectible miniature works of art, created in a wide variety of media. Each one only measures 2 1/2" x 3 1/2".
They are a great way to start or broaden your art collection.
I think I will be doing more of these tiny paintings. It is very challenging to paint so small. The ones above were my very first ACEO paintings and were fun as well as a great learning experience for me with this size work.