TK316 is short for TUSK Stainless Steel, which indicated that the jewelry will keep on being stainless and you'll have no difficulty cleansing it. The indicating of “JP 88” may vary depending on the jeweler, place of origin, and specific marking process utilized. Should the secret of “JP 88” persists, https://claytonykwis.dailyhitblog.com/42334384/the-fact-about-jp88-that-no-one-is-suggesting