This Foxx Tone Machine Fuzz-Octave Sustain pedal was made in the early 1970's. This is an Original Foxx Tone Machine and not a reissue. The pedal the rare purple velvet covering. The pedal works great and sounds out of the world and maybe the thickest-fullest vintage Fuzz pedal ever made. The octave-Sustain switch is not original and there is small hole in the casing which I believe was done to allow the pedal to have a power supply. The knobs are very cool but also not original. These are great pedals and just give you a wall of sound. Please check out the pictures and message with questions.