Pickup Only.
One of the diamonds came loose and needs re-glued, currently taped down. Easy Fix for you.
3.05 LBS and 18" Round X 2 inches
Made in USA Sybron Corp (Company use to also make medical equipment, so quality is probably good.)
Thermometer appears to be working, other stuff not sure, see photos.
Sold AS-IS.
I believe this is a plastic lens and its ok.