Shape Builder educates and entertains preschoolers with easy to move shapes that snap into place on top of silhouette puzzles. Each puzzle has 5 to 10 pieces and after positioning all of the pieces, the real image is revealed along with a professional voice recording of the word spoken by a licensed speech therapist that specializes in child development. Shape Builder encourages cognitive thinking and fine motor skills plus exposes young minds to new music instruments, animals, produce, objects and the alphabet in a fun and engaging format with LOTS of sound effects! 146 puzzles total! - The alphabet, 20 numbers, 30 music instruments, 37 animals, 17 fruits and vegetables and 16 other fun items.