Boveda Humidity Control Small Starter Kit BO803 Included: Yamaha 4C mouthpiece

Included: Yamaha 4C mouthpiece

The firm wire bristles provide a crisp sound

48 mouthpiece

Featuring a warm round sound with little resistance

but not required

Boveda Humidity Control Small Starter Kit BO803 Included: Yamaha 4C mouthpieceBoveda 2 way humidity control keeps small instruments like ukuleles in the ideal humidity zone for months while minimizing humidity fluctuations that can damage your instrument. B49 StandardIdeal for MOST climates. USE A SMALL STARTER KIT FOR A(N): Ukulele Mandolin Violin Viola Clarinet Oboe Any other wooden instrument that's smaller than a guitar EACH SMALL KIT INCLUDES: One (1) Single (1 Pouch) Boveda Holder One (1) Boveda Refill Packet Step by Step