Eureka Think Tank Treasure Chest Coin Count Bulletin Board Sets (847693) Think Tank Treasure Chest Coin Count Includes 4 panels, 9-fun shaped designs Each measures 15x 12 Inch Great for classroom motivation and learning exercises Bulletin Board sets are great for the classroom, home, parties, or use for bedroom and playroom wall dcor Eureka has been creating products to help teachers since 1986, check out our many Hasbro items that make teaching and learning more fun