They are not marked. The color is a plain satin or frosted white glass.
Art Nouveau Lamp Glass White Satin Finish Transparent Lampshade Antique Art Deco
Antique Art Deco 1930s URANIUM Glass Ceiling Globe Lamp Shade Hexagon UV Glow
Art Deco Glass Cylindrical Wall Light – Silver Chrome Finish
New: Frosted Art Deco Glass Fan Fixture Shade 2-1/4" Fitter Old Stock 5" x 5"
Vintage School House Art Deco Glass Globe 6 In, 3" Fitter, Ceiling Light Shade
AMAZING ANTIQUE Art Deco enamel MEMENTO MORI SKULLS SILVER brooch fibula pin
