925 silver is the highest purity of silver products, because silver is too soft and easy to oxidize, so silver products with a silver content of 92.5% is internationally recognized as pure silver, 925 pure silver is also known as "925 international standard silver".
Because 925 silver can be better shaped, inlaid with various gems, and produced a variety of shapes, bright colors, chic styles and exquisite craftsmanship of silver products, it quickly swept the world.