Jewelers Magnifier 2 1/2' Magnifying Glass With Work Station
[E4951]

It is as described. Not pretty, but functional. Maybe 110mm wide by 90mm deep by 125mm high when unfolded for use. Heavy base for it's size. Strongly built; adjustment tensioners don't bend when you tighten them down. Fairly powerful magnifying glass.

Good for holding small things while you work on them, but for things you hold in your hands while you work on them I like the "3X Clip On Magnifier Eyeglass (E4917)" (which I also purchased) better.