The Amber is named for it's color only. It is actually natural agates, frosted glass and lemon quartz. Our Focal features a solid brass detailed piece featuring an artisan bezel set agate stone. The layers of antique brass roll chain give it a vintage feel as well as the detail in the solid brass rings. The piece measures 24 to 27 inches and is adjustable with lobster claw and finished off with a mustard color thunderbird for a fun back detail for an updo. And..... Mustard is bigger than ever this year!