18-Key Wooden Kids Piano with Music Stand, Pastel Color Toddler Musical Toy, Educational Keyboard 5899911918 Key Piano for Kids: With 18 keys and bright, high quality sound, this toy piano gives toddlers a joyful introduction to music. The keys are perfectly sized for small fingers and easy to press for beginners. Note: Requires 4 AA batteries (not included) Child Friendly Design: Made from quality wooden materials, this musical piano toy is built to last. Its smooth surface and rounded corners ensure safer and more comfortable play for little ones.