This is a silicon Fuzz Face style Fuzz in a super compact 1590a enclosure.
It uses selected, tested and matched NOS metal can BC108s, is much higher gain than a germanium one, is louder and more aggressive.
I've moddified the original circuit somewhat to make it smoother anda little less wooly.
The one pictured features a custom Spartan etch. Price includes an 'etch de jour', if you've something custom in mind shoot me an email. Custom etches may cost a lttle more depending.