TK316 is short for TUSK Stainless Steel, which indicated that your jewellery will remain stainless and you'll have no problems cleaning it. On the other hand, this interpretation is more unlikely, as “JP” itself doesn’t ordinarily signify a certain metallic regular. CN signifies that the jewellery is produced in China, https://israeltprvv.life3dblog.com/35747941/top-latest-five-jp88-urban-news