Russians launched producing of wire (beaded) Christmas ornaments in 1947. They took and adopted the technology of produce these ornaments from Czech Republic. Russian handmade wire Christmas ornaments had been manufacturing in Moscow, Leningrad (modern St. Petersburg) and a few other Russian cities since 1947. Manufacturing of Russian wire or beaded ornaments was stopped in the end of 1950s. And that's not any logical explanation why it is happened at all.
Wire Christmas Decorations & Beaded Ornaments