One of the best-known math games for kids. Crossword puzzle style of play. Adaptable to multiple skill levels. Sharpens stem skills from beginner to brainiac! For 2-4 players, ages 6 and up Learning Skill: Math Recommended Ages: 6 Years And Up Measurements: 10.5 Length/Inches, 2 Width/Inches, 10.5 Height/Inches Base Material: 100% Plastic Care: Wipe Clean Country of Origin: Imported