Set of 4 glasses of crystal 18th engraved decoration

set of 4 Crystal glasses sounding of great finesse, possibly early 20th. They are engraved 18th decoration garlands, irregular hatch and grains of rice. Very nice shape, hollow and high. In very good condition, bright and sounding. A small defect of origin difficult to perceive and quite smooth on the edge internal glass, without impact. Height 15.4 cm. Foot 7cm height. Diameter drinking 7.4 cm.