TK316 is brief for TUSK Stainless-steel, which indicated that the jewelry will remain stainless and you should have no problems cleaning it. M on a ring denotes Milor, who's an Italian silver jewelry maker. 925 ensures that the jewelry is manufactured from sterling silver. TK316 is short for TUSK Stainless https://slot-maxwin64185.bloggerbags.com/42350520/an-unbiased-view-of-jp88