Coloring Postcards - Atlas Article number: OCAP04 Postcards to color, designed by OMY! Russia, Japan, Australia, Egypt and many more! Discover the most beautiful scenes of the world while coloring these OMY postcards, packed full of humor and fun details. Just tear and send! One pack containes 16 coloring postcards. Made and designed in France by OMY. Size 11 X 15,5 cm.