By hammering the wooden balls with a wooden mallet children exponentially improve their fine motor skills and hand-eye coordination. A better understanding of cause and effect is developed as children watch what happens when balls are hammered through the holes. Crafted using sustainable rubber wood and stained with non-toxic water-based dyes the Punch & Drop play set is free from harmful chemicals and sharp edges so children are optimally safe during free play. The set includes 4 colored balls and a wooden box for structured play. Suitable for children 12 months and older.