TK316 is short for TUSK Chrome steel, which indicated that your jewellery will continue to be stainless and you will have no issues cleaning it. There's no distinction between the markings S925 and 925; both designate which the merchandise of jewelry is made from sterling silver of the best high-quality. https://slotmaxwin63074.estate-blog.com/35941680/an-unbiased-view-of-jp88