This set is from Mexico..Hand made and hand painted.    It has raised dots on all the pieces.  The tray is 5.75 x 4"..the two shooters are 3" tall and the little egg shaped piece is a salt shaker...no cork....and it is 2" tall.  It is a lovely soft terra cotta color.  Glazed everywhere except the bottom of the tray.    Very unusual.  .  Great for your bar or for collectors ...   Looks perfect to me. 

Let me know if you need more photos.