Set of 5 tarn champagne flutes in cut crystal from saint-louis h18.7cm

This superb set of 5 crystal champagne flutes comes from the saint-louis manufacture. They belong to the "tarn" service of saint-louis, this model was created in 1957. It is a magnificent fine and slender stemmed glass with a flared rim. The rim is richly cut with diamond and point patterns. These glasses are perfect for enjoying champagne and crement. They measure approximately 18.7 cm in height X 6.3 cm in diameter at the rim. In very good condition, I note scratches from use and two glasses have chips. Some series of this model are not signed or difficult to see. There are small manufacturing defects on some: discreet bubble or small dot in the crystal.