Set of 12 massive stemmed tumbler glasses 1960

Exceptional series of tumbler glasses on foot. Table glasses, wine glasses, cast one by one from one piece, the ultra classic button leg in green - pontil under the foot - and the body in transparent, very shiny glass, with a solid base - 2cm thick. Height 14cm. Diameter 6.2cm. Body height 7.6cm. Reserve glasses, never used. Classic, simple, unexpected and very heavy.