The Langley ceramic 6 hole Bass Ocarina in D sounds exactly one octave below the Alto and two octaves below the Sopranino.
Handmade in England. Masures 125mm (5 inches)
and is tuned to A440 concert pitch. Handmade in England. Beautifully glazed in aquamarine
and supplied complete with cord. Plays in any key, and has a range of
just over one octave from D to E'.
These instruments are not to be confused with similar looking instruments made in Asia that are not in tune.