C. 1800s. A French Palais Royal blue opaline glass egg-shaped perfume bottle vanity set. The perfume vanity set is made of a hinged, blue opaline egg-shaped casket that reveals a smaller white opaline glass scent bottle. The exterior of the casket is adorned with hand-painted scroll motifs. The glass egg is held within a tripod brass stand with foliage designs. Great condition overall. 4 - 1/2" x 4 - 1/2" x 6 - 1/4". Condition: 150 Dimensions: (Excellent).