[Material]: 925 silver plating 14K gold (gold), 925 silver -plated platinum (silver white), inlaid AAA+ vermiculite. [Size]: Earrings are about 6*6mm, ear needles are about 11mm long, ear needles are about 0.7mm thick [Specification]: about 0.7 grams per pair [color]: light gold, white gold [price]: one pair of price [maintenance [maintenance [maintenance ] Silver is plated for 14K gold. Of course, it will be oxidized for a long time. Wash it with toothpaste or detergent. You can buy [Express] with peace of mind: free shipping for ordinary express delivery. If you need SF Express, please contact the customer service to make up the price. [Packaging]: Independent PP bag, anti -friction, anti -oxidation, no box, if necessary, you can shoot separately, support one generation.