Modernist Art cufflinks are copper with baked-on enamel. Hexagon shape with multicolor dots on white background. Simple. They have a mark, which is just an "X" (shown) but this is usually on gold jewelry and these are copper, so it's a mystery. Ruler set for size. Some wear on the copper can be seen in photos. Will come in a gift box. E

This item is sold from an excellent, highly rated vintage boutique in Northfield, OH.