The 4-player shut the box game 12 number board set includes a shut the box game board, four pairs of different colored dice (black, red, blue, green) and a set of instructions. The board is made of pine wood, with quality noise dampening felt mat, with 12 flip number blocks per side, measuring 13"" x 13"". The set is suitable for family gathering, parties, pubs, picnics, and backyard entertainment, or used to exercise kids' math skills in the classroom, designed for two to four players of all ages.