(1) Q: Is this real sterling silver?
A: Yeah,The item is real 925 sterling silver,it have stamp S925,support test.
(2) Q: How long will it take to ship from China to my country?
A: We will ship it within 1-5 business days after you order, it usually takes 10-35 business days delivered
(In order to save the postage for both us, so please double check our description about the detial and pictures before you place an order to ensure it is what you like )(4) Q:Why does silver turn black or yellow?
A:During the transportation of package, silver contacts with oxygen and
water in the air and oxidizes, so it turns yellow or black.