The hohner chrometta colour 12 is a chromatic harmonica for beginners learners and casual players exploring melody led styles. Designed as an entry point into chromatic playing it focuses on comfort control and consistency so you can spend more time learning tunes and less time fighting the instrument.the 12 hole layout gives you a three octave range making it easier to play melodies that move beyond simple phrases. Brass reeds and reed plates help produce a full balanced sound while the zigzag slide construction keeps note changes smooth and predictable. This is especially helpful when youre getting used to using the slide for sharps and flats.an abs comb and glossy abs mouthpiece keep things comfortable in the hands and on the lips even during longer practice sessions. Finished with durable stainless steel cover plates and a bright blue design the chrometta colour 12 feels approachable robust and ready for regular use.