Antique Set of 6 Grated Diamond Tumblers George Duncan & Sons Juice Barware EAPG

Antique Set of 6 Grated Diamond Tumblers George Duncan & Sons Juice Barware EAPG.
Grated Diamond and Sunburst clear Pattern Manufactured by George Duncans Sons & Company, Washington, PA.1895 . The tumblers glow beautifully under a black light as shown in the photos. No chips or cracks on five of the tumblers. One has a chip on the base as shown in the pictures. These are in great condition considering the age.