Set of 6 BEAUBOURG white wine glasses in Sèvres crystal signed 19cm

This superb set of 6 white wine glasses is made of sèvres crystal. Flared in shape, these tasting glasses are very elegant. The stem is thin and slender. This is the "beaubourg" model from cristallerie sèvres. In very good condition, they measure approximately 19 cm in height X 8 cm in diameter at the rim. They are signed "cristal sèvres" and I note some scratches from use.