Vintage Napier Earrings Gold tone Screwback A5

Marked Napier on back of triangle shaped piece and on the screw back. Surface is reflective and are very shiny and polished.  They are a circle with a dangling triangle hanging from the circle.  Gold tone.  Vintage screw back earring adjusts with single thread.  One earring appears to have scratches at the top of the circle.  One earring appears to have a few minor dents that can be seen with a magnifier. Marks are Napier (script) with copyright on back of earring and Napier (Block)