The Needoh Teenie Color Change 4 pack by Schylling is an educational toy set designed for kids aged 3-4 years. This interactive ball set features a unique color change feature, making it engaging for young children who are just starting to learn about shapes and colors. The set includes multiple balls with different colors, providing a fun and interactive way for kids to explore and learn about the world around them. Perfect for young learners looking to expand their knowledge of colors and shapes in a playful and engaging way.