The handmade Fugate Practice Marimba has 4.3 octaves and 442 tuning. Expert tuning and craftsmanship is incorporated into every single element of our instruments. Perfect for beginners these marimbas are specially designed for quality and practicality.The keys are made from vibrant and exotic African padauk wood.The wooden hues of padauk are a virile red. The body structure is black lightweight and durable.Stand not included marimba does not have resonators.