Antique Art Nouveau 8 Panel Slag Glass Metal Filigree Lamp Shade 19D 8H

Antique slag glass and metal lamp shade. Unsure of what material the metal is but it is not magnetic. We have a Royal Art Glass co lamp base that the shade was originally on listed separately (see last picture). It is 8" tall, bottom diameter is 19" and fitter diameter is 3 1/2. Weighs 8 lbs 15.5 oz.

No chips or cracks in glass. Please see pictures for details and condition.