Vintage Australia Cufflinks

These vintage cufflinks are made of a gold tone metal and have toggle backings. Each cufflink is shaped like the country of Australia with a thick gold frame. The interior of each has 3 small pieces of white stone, though I can't tell what kind or if it's natural or synthetic as it's all under a clean resin of some kind. Opal? MOP? Those are my best guesses. There is normal wear throughout the cufflinks, but no issues affecting wearability. Dimensions: 16x18mm Weight: 11.75g Love the piece but not the price? Make an offer!