Service of glasses from the 1950s

This service dates back to the 1950s. It is not complete. It consists of 5 7 cl glasses (+ 2 slightly chipped), 12 glasses of 10 cl, 6 glasses of 18 cl with 7 champagne flutes (+ 1 slightly chipped at the level of the foot). The glasses are slightly chiseled a vertical line that starts from the base and dating back about a third of the glass.