JP on a hoop is a trademark and this stamp is used by a famed jewellery firm named Jack Pilatowicz. Jack Started his company in 2007 in Brisbane, Australia, after twenty years of expertise during the jewellery manufacturing field. In line with Kristen Placing on the appropriate forms of garments https://casper7714433.blogdigy.com/helping-the-others-realize-the-advantages-of-jp88-56339629