This is 54 cards; 6 shapes by 9 different colors.  I was hoping this set was going to include 2-D and 3-D shapes; was looking to expand my 2 year olds shape knowledge beyond the basic shapes.  All in all using these cards I was able to teach him to specify the color first.  Saying 'Red Circle' rather than 'Circle Red'.  Good buy was just hoping for something else.....