Vintage Ribbed Prismatic Clear Glass Lamp Shade With Pleated Edges. Measures 4 3/8" tall including fitter and 6.25" in diameter at the ruffled edges with a  2 1/8" Fitter. For the most part would consider it clear glass but does have some hints of marigold especially in the edges. Free of any chips, cracks or damage. Please view all pictures and ask if any questions.