YCL-221II/221IIS Bb Bass Clarinets

YCL-221II YCL-221IIS
Key Bb Bb
Material Bodi Matte ABS resin Matte ABS resin
Mouthpiece 4C 4C
Case Included Included
Fingering System Boehm, 19 keys, 7 covered finger holes Boehm, 19 keys, 7 covered finger holes
Toneholes Straight tone holes Straight tone holes
Thumb-rest Adjustable Adjustable
Material Keys Nickel-plated nickel silver Silver-plated nickel silver