Head, Shoulders, Knees, and Toes Sing-Along Sound Puzzle features 4 kids dancing to the song at a dance party! Creative Child Preferred Choice and Mom’s Choice Award – Gold Stamp rating honoring excellence in production quality, design, educational value, entertainment value, originality, appeal and cost Educational Value: Auditory and Observational Skills 24 extra large pieces in finished 18 inch x 24 inch puzzle Self-contained Push-Button Sound Chip fits into puzzle. Sound chip plays 60 second Head, Shoulders, Knees, and Toes song - comes with on/off switch Age 3+ Thick 100% recycled puzzle board and random cut pieces ensure a tight interlocking fit and create a fun experience . We stand behind our products and guarantee your satisfaction. This MasterPieces 24pc 18"x24" Head, Shoulders, Knees, and Toes Sound Puzzle is sure to get your child singing and learning with its catchy classic tune. Our 24pc Sound Floor Puzzles are both educational and fun. Complete the puzzle and push the button to sing "Head, Shoulders, Knees, and Toes" and learn your body parts. Our Sound Floor Puzzles are perfect for children ages 3-8.