Since size is all relative, a small design portfolio can easily be found at just about any art supply store. But tracking down the stamp-sized World's Smallest Portfolio by illustrator and freelance designer Michael William Lester would be a much harder search.
The portfolio is a promotional piece by the designer that comes with a clear business card-sized panel with a magnifying section on it, to make reading through the text in the book less of a strain on the eyes. On the inside are clever graphics and small blocks of text for phrases to go along with them.
While it's often said that bigger is better, the attention that the designer has been getting from this teeny tiny portfolio proves that the best ideas can fit on a Post-it note—or less.