The Hohner Bamboo Comb is available in two types, long slot and short slot. Please make sure you order the correct one for your harmonica.
The bamboo long slot comb is for Marine Band Crossover and Thunderbird harmonicas.
Suitable for keys: LD, LEb, LE, LF, LF#, LG, C, G, Ab, A, Bb, B, LC, LDb.
The bamboo short slot comb is suitable for Marine Band Crossover keys: G high, Db, D, Eb, E, F, F#.