vintage amber glass shade, replacement lamp shade for student lamp or hanging light

Original vintage amber glass lampshade for a large lamp or hanging light, hand blown glass. This has some roughness to the fitter edge left from the manufacturing process, but shows no signs of wear or use - it looks nice.

The shade measures 7 3/4" in diameter across the widest part of the shade, and 7" across the outside edge of the fitter. It's 5 1/2" tall, including the fitter height.