Rare Vintage Frosted & Clear Glass Ruffled Tulip Lamp Shade with 2 1/4" Fitter For Sale

Rare Vintage Frosted & Clear Glass Ruffled Tulip Lamp Shade with 2 1/4" Fitter.This lamp shade is rare because it is very rare to find a shade like this with a clear skirt.The age and maker of this shade is unknown. There are clear signs of age.The shade has a frosted upper part with bulbous ribbing at the top that merges into fish-scale drapery in the mid part. The bottom ruffled skirt is clear glass with some texturing.Measurements: Height: 5 3/16 inches Diameter at widest point (bottom): 6 1/2 inches Fitter rim: 2 1/8 inches (fits 2 1/4" fitter)
The shades are in excellent condition. No chips, cracks, or scratches. Note: there are micro cracks where the skirt was crimped for the ruffles (see last photo). This is a manufacturing effect and is not damage.