I bought a silver chain in a shop on June 02, 2017, and on July 01 the chain broke, it was made in Kostroma, the seller replied in the sense that this is already my problem.The weaving of the chain is continuous, repair is hardly possible.No one is responsible for the quality of the goods. For a silver product, the wearing period of one month is clearly insufficient. Money thrown away.It's definitely not worth buying there, and the prices are high.