The dominoes were made of posterboard to be extra sturdy. Posterboard comes in very pretty colors.
I drew out the dominoes on a full sheet of posterboard. The clock pictures were cut from a math workbook.
TO PLAY: I give the child one domino to start the play. They find the needed dominoes to complete "the snake."
Sometimes we play it more of a GAME by playing a bit more like dominoes. We each draw five cards and one card is placed in the center. In turn, we play one of our dominoes or draw one if we have none that play and the turn passes to the next player. The first player to play all their dominoes wins....OR we usually just draw a couple more dominoes and keep playing until all have been played.