Appear to be nickel plated brass. Made by A.J. Parkes of Brisbane. Auction in AU$. Post FREE within Australia, $25 post outside Australia(no extra postage for multiple small items). MORE COLLECTABLES IN MY EBAY STORE.
The NSW Government Service Metal Button, 20mm, excels in applications requiring a high-quality, government-compliant button for official attire, security, or identification purposes in a professional setting.
