Material: Body: Made of high quality and smooth solid wood, providing a warm tone and durable structure Keys: Metal keys (teeth) are usually made of steel aluminum, providing clear and resonant sounds Finish: Non-toxic varnish for added protection and a smooth surface Dimensions: Length: 5 to 6 inches (12 to 15 cm) Width: 3 to 4 inches (7.5 to 10 cm) Height: 1 to 1.5 inches (2.5 to 4 cm), small and portable for easy handling by children and adults Weight: Lightweight, about 150 to 250 grams, making it easy to carry and play anywhere
