TK316 is short for TUSK Stainless Steel, which indicated that the jewellery will continue to be stainless and you'll have no problems cleaning it. SETA is a corporation which offers vogue jewelry. Their jewellery generally has a CZ plating around silver. CN signifies that the jewellery is manufactured in China, https://felixxlvgp.bloggosite.com/44227675/top-latest-five-jp88-urban-news