Vintage "Russian Troika" Tea Glass Holder. A pre-owned tea glass holder embossed with the classic galloping troika. Marked on the bottom of the holder "ММ6 Мет 1 сорт", which indicates 1st quality metal product made at the Mstera Jewellers Artel (Артель "Мстерский ювелир"."). Metal is melchior, which is an alloy of copper, nickel and iron, and in this case, multi-layer silver plate. 1950's. 2¾" height x 3" diameter. In overall good vintage condition with some bumping, scratching and some loss of the silver revealing the base metal in spots. A bit wobbly, but nothing terrible. 1 only.
A Russian-made standard glass can be purchased here: https://therussianshop.com/standard-tea-glass-insert/