TK316 is brief for TUSK Stainless-steel, which indicated that the jewellery will continue being stainless and you should have no hassle cleansing it. The this means of “JP 88” will vary depending upon the jeweler, state of origin, and unique marking procedure used. TK316 is brief for TUSK Chrome steel, https://slotonline96385.blogdiloz.com/35743851/jp88-fundamentals-explained