Advent Calendar is 13 3/4 inches wide and 9 7/8 inches tall and made of cardboard material. Features 24 pull-tab doors for each day of advent with a milk chocolate candy button behind it. The front of the calendar has an image of SpongeBob SquarePants in a Christmas hat and says "Good Tide-ings". The back of the calendar has a fun maze to be completed with images of Spongebob and Patrick on it. A fun activity and holiday countdown for adults, children and families.