This is a 6 bar xylophone including the 'accidental' notes C#29, D#31, G#36, C#41, D#43 and G#48. It is designed to be used alongside the XYL13B to make a complete chromatic instrument.
You may notice it does not include F# or Bb but this is because they are already supplied with the XYL13B diatonic half.
This instrument is particularly hard-wearing due to its solid hardwood resonator box, and its interior note partitions make it produce a rich, warm sound with minimal buzzing.