WOW!! I nearly cried when when I carefully picked a small lump of crud off a rare Nero I was cleaning and there was shiny bare metal! This product has put the patina back, and what a difference it has made! Very impressed.
2007-07-10JAX Brown Darkener
That's a workhorse! Must have anyone who dared to approach too close to the ancient coin with a scalpel...
2010-09-08JAX Brown Darkener
Un prodotto meraviglioso, unico e indispensabile. Grazie ! Giulio Franceschini P.S. Entro massimo una settimana vi passerò un altro ordine di vari prodotti , vi ringrazio anche per il gradito sconto del 10% .
2013-05-14JAX Brown Darkener
A product, exceptional, indispensable and irreplaceable.
2013-06-07JAX Brown Darkener