Tiny 10mm Copper/Black Simple Dome 3/8" Button, Shank Back #SWC-102
Dark rim with tiny 'rope' design around the edge, raised copper dome and black lowlights. Slight sheen. Diameter 3/8" / 10mm. Depth with the shank is about the same. Shank opening is around 1.75mm. They are small! Sold per button.