Please read this description carefully.  The item measures 11-5/8″ x 16-5/8″ and is in its original shrink wrap, unopened.  It is also about 1/2″ thick.  It is very, very sturdy cardboard casing.  The front includes a jigsaw puzzle and we think the inside includes three maximum postcards as well as another jigsaw–but we are not going to disturb the shrink wrap to find out.  We got this in Shenzhen.  The title says “Let’s put it together!”  Photo 20307377B shows the other half of the front.   Grade: 1