Vintage Swank Men's Gold Tone Cuff Links Tie Clip Set Square Art Deco Geometric

Hello, you're looking at a set of vintage men's Swank goldtone cufflinks and tie clip. They have a art deco geometric look to them, but I'm unsure when they were made. The cufflinks measure about 3/4 of an inch, and the tie clip is just about 1 inch long. Condition-wise, they are in fair shape. One of the cufflinks has a deep scratch and all of the pieces have tarnish and general wear. Please see photos for more detail on the condition.