Art deco opaline glass coffee cups and saucers

Item: 2 coffee cups + 2 coffee saucers brand: model of the “l'économie” factory style: vintage period: art deco period: 1920s-1930s color: water green or jadeite, in reference to the color of jade. Material: opaline molded glass, opaline condition: very good condition, no chips or scratches “made in france” marking below the cups dimensions: cup h 4.5 cm l 10.8 cm (ø + handle) ø 9 cm at the rim saucer h 1.5 cm ø 13.5 cm weight 531 g + careful protective packaging for shipping.