The CastleRock Guitar Overdrive Pedal delivers classic overdrive sounds from bluesy grit to full blown grind. Very intuitive controls let you fine tune the drive/distortion levels, tone, and volume that the effect will deliver to other pedals in line or to the front end of your amp. This pedal is a Strat's best friend and also work great with humbucker equipped guitars. This CastleRock Pedal features a heavy duty metal chassis, rubber footswitch tread, and non slip rubber back.