The Bluewhale Screamer overdrive pedal is inspired by another classic Green overdrive, I am sure you know which one. The Bluewhale Screamer has true bypass switching, and a power filter to keep noise to a minimum, it is also reverse polarity protected. Classic tone under your fingers to inspire and spark that creative moment, enjoy. Bluewhale pedals are handcrafted to the highest standards using only top quality parts sourced from trusted suppliers in my one man workshop here in the beautiful Devon countryside. The enclosure is made from robust diecast aluminium with an attractive and tough chromium coloured powder coat finish. Bluewhale pedals have a stylish modern retro design that will look great on any pedal board and put the tones you need under your fingers, all this tone and style at a price that won't break the bank, what's not to love about the Bluewhale Screamer.