JP on a ring is a hallmark and this stamp is utilized by a famous jewellery corporation named Jack Pilatowicz. Jack Launched his company in 2007 in Brisbane, Australia, soon after 20 years of experience while in the jewelry manufacturing industry. TK316 is short for TUSK Stainless Steel, which indicated https://laneumcsi.webbuzzfeed.com/37404659/not-known-facts-about-jp88