Vintage Enamel on Copper Screw Back Earrings Orange Yellow Green Palettes Damage

Vintage Enamel on Copper Screw Back Earrings Artist Unknown, Not Signed Screw Backs are Made of Unknown Silvertone Metal Shaped Rather Like Artist Paint Palettes Handmade, Most Probably in Quebec - Bought in a Batch with Other Signed Pieces from Quebec Measure Approx. 1" x 3/4" Earrings are Vintage and Used. Have Damage. Back of One Earring is Missing Large Spot of Enamel, Showing Copper Underneath. Small Bits of Enamel Also Missing at Backs on Both Earrings in Spots. Screws Work Well but are Slanted. Metals Have Darkening From Age, Cloudiness and Scratches. Possible Light Surface Scratches to Front Enamel. Please See Photos.