Vintage Oval / Egg Shape Glass - Solid in Mesa, Arizona For Sale

This cool oval/egg shape glass measures approx. 4" tall x 3" diameter, at the widest area; the base is 1 3/4" across; weighs approx. 1 pound and 9 ounces.
It has a flat area on the bottom to sit.
There are no manufacture markings that I can see.
It is in excellent condition. $20.00 or best offer