JP on a hoop is a hallmark and this stamp is used by a renowned jewellery enterprise named Jack Pilatowicz. Jack Established his company in 2007 in Brisbane, Australia, right after 20 years of experience from the jewellery producing field. If a ring has P4SR composed on it, it means https://slotonline71735.snack-blog.com/36869484/a-review-of-jp88