Hohner M2009BXH-G Harmonica, Key of High G (updated to &lsquo;High G&rsquo; from &lsquo;G&rsquo;) New improved cover design gives greater volume and stability while preventing reed rattle Triple-coated laminated bamboo comb (patented), an innovative renewable natural material. Covers and reed plates fitted with Philips head screws permit easy assembly and disassembly and facilitate maintenance. Channel openings and reed plate edges rounded off for greater playing comfort.