"Material": the body 925 silver plated platinum (silver white), inlaid AAA zircon. [size]: earrings about 9mm inner diameter of the outer ring diameter of about 12mm about a pair of weight of about 2.2 grams. [color]: gold, white gold [price]: a pair of price [maintenance] sterling silver gold plating, of course, a long time will be oxidized, with toothpaste or detergent wash on the bright. You can feel at ease to buy [Express]: full 189 postage ordinary express, if you need Shun Feng Express, please contact customer service to make up the difference. [packaging]: independent PP bag, anti-friction, anti-oxidation, no box, if necessary, can be shot outside, support a generation of hair.