There were several dozen of glass art factories during 80s in the USSR. The most famous among them were Kyiv factory of glass art, Lviv production association "Raiduga", Lviv Ceramic and sculpture factory, the plant Romaniv, Berezhany, Donetsk, Constantynivka, etc. The show featured production of "Raiduha" Company, Stryi Glass Factory, Lviv Experimental Ceramics and Sculpture Factory as well as Lviv Glass Factory number 1.