Vintage Italian Brass Plated Drawer Pulls with Crystal

A nice set of 7 vintage brass plated drawer pulls from Italy.  They measure 4 1/2 inches across with 2 screw holes on the back that are  4 1/4 inches across.  They have a faux crystal in the middle and could use a cleaning as they are in "as found" condition.

On the back they are stamped "Pamar, Italy" and "MN521-A".

Thanks so much for looking!