Percussion Plus Soprano Metallophone - Chromatic HalfThe Percussion Plus Classic Red Box range of instruments are well engineered, have precise tuning and lovely overall build quality and last well in schools. This instrument is the chromatic half of the PP017 soprano metallophone. They are designed to sit together in order to create an entirely chromatic instrument. Key Features: With high quality steel notebars Note bars are mounted on a solid Poplar wood red frame