I printed out pictures of the seven items that I put in each egg, marbles, beans, marshmallows, rice, macaroni, and dice. Then I punched out the colors of each egg I had. I glued felt on the back of the egg cut-outs and the pictures. Then I shook the eggs and the kids had to match the color of the egg with what they thought was in it. All the pieces fit nicely inside the carton for storage!