These are vintage clear glass geometric round lamp shades designed for ceiling or hanging lamps. The shades are easy to install and are compatible with various lamp types. Made from glass, they provide a modern and sleek look to any room while adding a touch of sophistication to the lighting fixtures. Perfect for adults looking to enhance their space with a stylish and contemporary lighting solution.
The opening has an I. D.= 1 7/16 ( One & seven sixteenths inches) and an O. D. = 1⅞".