The U.S. Postal Service has announced it will launch a series of Kaleidoscope Flower Stamps on January 27, 2013. The stamps can be pre-ordered here
. The set of four stamps features the same contemporary flower drawing, with each stamp featuring one of four color combinations: red and blue, green and purple, orange and violet, or pink and green. The stamps were designed by art director Antonio Alcala and feature work by graphic artists Petra and Nicole Kapitza.
Photo: U.S. Postal Service