This Ibanez FC10 Fat Cat Distortion was part of the 10 series Ibanez effects pedals offered in the 1980s. I haven’t had much time to play around with the pedal but it’s supposed to be similar to a Rat made by ProCo. I purchased it because it was a nice clean vintage piece with the original box and paperwork. I’m always looking to buy clean vintage pedals like this one. Do you have a vintage guitar effects pedal to sell? Contact me through my buying page to send pictures and get an offer today.