kalimba thumb piano portable 17 key finger piano with tuning hammer musical instrument christmas gift for kids beginner professional

black walnut solid wood, made from american natural black walnut as a generator, made of all flat plates, selected wood for more than 10 years. all printed with tree rings, the sound will be stronger and richer. innovative ramp design the head is a thick vibrating band, the tail is thinner, and the angled overhang design helps the soundbar driver panel resonate, extending treble retention and making the sound more flexible. it can play warm and slow-key songs with excellent performance. the ore metal piano keyboard is made of ore metal, which is tougher, and the key design can reduce the pain of finger playing for a long time, which is more suitable for performance. eco-friendly spray painting adopts environmentally friendly paintless board, waxing process, elegant color, beautiful texture, you can touch with confidence and enjoy immersing yourself in vocal music..syi