... , chrome diopside, blue topaz or any other stone what you like.3) Plating: could be plated ... Quality: good quality, good polishing, no scratch, smooth surface, nice plating, very strict quality control;5) Styles ... door service10) Stamp: 925 stamp, your company name, company logo can be engraved on the products11) ... brass and silver12) Careful packaging: 1set/opp+card or gifts box,12sets/big opp, carton ...