Exquisite and compact 32 notes glockenspiel each note is marked on the appropriate bar easy to learn. Diatonic scale from F to C semitone scale from F to A. Quality wooden frame & aluminum bars use these two mallets to make nice resonance with a clear tone. Comes with a portable bag convenient for carrying and storage. Glockenspiel sound is clear and crisp perfect musical percussion instrument for elder children and adults also suitable for beginners and music lovers.