vintage hobnail pattern milk white glass replacement student lamp shade

Student lamp shade, pressed glass in a hobnail pattern, milk white color. This is a vintage replacement shade, new old stock from the collection of a small town lamps and lighting shop.

This shade measures 4 1/4" tall, 5 7/8" at the fitter, about 6 1/2" across the widest part of the shade. There's some roughness to the fitter edge left from the manufacturing process, otherwise excellent, it's never been used.