You are looking at an extremely rare germanium fuzz pedal made by Tony Teixeira of Tex Amps (Texosound). If you know anything about Tony's amps, then you know he makes everything with the highest quality and attention.
This is an old pedal that is no longer made, and I have never seen another one for sale anywhere. It is a germanium fuzz with a wide range of drive and tone capability. I personally like to set it dark and use it for dark rhythm and the occasional lead.
Please do not ask for internal photos, as I want to respect Tony's work by not sharing the guts. I will try to make a quick demo video so that you can get an idea of what it sounds like.