Off white colored enamel material flower earrings

These fun earrings are an enamel style. Small rhinestone in middle. There is an attachment on back of both that looks like it’s part of a brooch connection- but they were purchased as earrings and not a brooch. I bet you could remove those parts. Earrings have slight weight to them and have gold coloring on back. The color is like an off white with some yellow undertones in areas - like natural color variations with enamel.