Antique Cufflinks Studs in original box

Beautiful, by high end vintage men's wear antique designer Swank cufflinks and studs set from the 20's/30's. Rare square shape with mother of pearl and platinum clad centers and front frame, back is chrome. With Swank stamp this set the early Swank jewelry was prized of for workmanship and quality. Heirloom quality, to be used for generations to come. Thanks for looking!