Choose a gift ideas. Silver earrings. Серебряные серьги

Online stores are full of sterling silver jewelry. The products look very attractive in the photographs: perfectly polished, The shiny surfaces of the jewelery magnetically attract the eye. Sterling is the name of an alloy of 925 sterling silver. Silver alloys are used for making silverware, jewelry, minting and much more. Pure silver, 999 carat is not suitable for these purposes: it is too soft and brittle, quickly oxidizes and loses its appearance. To give the silver product strength, ductility, noble color and other useful properties use ligatures impurities of other metals. In silver marked with 925 fineness of such impurities 7. 5.