Antique Gold-filled Engraved "Artist's Palette" Cufflinks

This is an interesting pair of antique cufflinks that somewhat resemble an artist's palette. The fronts are gold-filled and have engraved details. There are areas where the gold has worn away, and there is some green tarnish on the backs. The back on one of the cufflinks is bent. The swivel backs still function well. Overall, the pair are in pretty good shape for their age. Likely made around the 1900s-1910s. Approximate Front Dimensions: 0.6 in. x 0.5 in.