Vintage 1920s Carved Bakelite Button Caramel Thermoplastic 2 1/2 Diameter

This is a vintage button made of a thermoplastic, untested, but probably bakelite. The button is quite large, measuring 2 1/2 in diameter and has a thickness of 3/16. It has a metal loop embedded into the back. It is in very good original condition.
These large buttons are difficult to find - great addition to a button collection or simply to use on a garment!