كاليمبا بيانو إبهامي مكون من 17 نغمة للمبتدئين، آلة بيانو إصبع بسيطة

نظرة عامةProduct Details： Color：Crystal rainbow Number of keys：17 keys Material：acrylic and ore key Product Dimension：13.5*15.5cm Product Features： You can control this thumb piano by pressing your finger on the sound control makes the sound brighter， and moving your finger up and down the sound control creates wonderful sound. The finger piano key use engraved craft，which is easy to see when playing.The design is very simple and beautiful. Adopted curved sloping design of this 17-keys thumb piano so that it can effectively reduce hand pain problems. What you can get: Portable piano bag， tuning hammer， high-bass marking sticker， thumb cover， piano cloth， note sticker， English manual.