Roland Boss BD-2W Blues Driver Guitar Effect Pedal 4/4 Size Violin A String_ The vertically enhanced collar design

The vertically enhanced collar design guarantees even contact with the critical bearing edge of the drum shell

9 mm (replaceable) Wood comb Length: 10 cm Great for 2nd-position note bending

CB products stand up to heavy use yet remain surprisingly affordable

Drumdots are ideal for both live performance and recording situations where control and clarity are paramount

Roland Boss BD-2W Blues Driver Guitar Effect Pedal 4/4 Size Violin A String_ The vertically enhanced collar design(Item: 761294510438) Roland Boss BD 2W Blues Driver Guitar Effect Pedal: Classic "blues" guitar tones with tube amp simulation Warm distortion and overdrive Responds to nuance and volume changes AC adaptor (not included) or 9V battery operation (included) BOSS five year warranty