Schott Glass Paperweight

This 7.5Cm in diameter by 1.5Cm tall paperweight promotes Schott Glassworks.

Simple in its design, it gets its message across. The letters "SCHOTT" are in high relief, and there is sort of a circular pattern also in high relief (but a little less pronounced) on the backside, which I'd assume is to create friction to keep what is being held down down.