PD on a hoop usually signifies palladium. Your ring may very well be palladium-plated if it has PD composed about it. TK316 is brief for TUSK Stainless Steel, which indicated that your jewelry will continue to be stainless and you should have no trouble cleaning it. As outlined by Kristen https://onixcasper7721098.blogacep.com/42321205/not-known-facts-about-jp88