TK316 is short for TUSK Stainless-steel, which indicated that your jewelry will stay stainless and you will have no difficulty cleansing it. The which means of “JP 88” could vary depending upon the jeweler, country of origin, and certain marking technique made use of. If the secret of “JP 88” https://slot-online83949.blogs-service.com/67819173/jp88-no-further-a-mystery