This convex button is of a white earthenware type ceramic and has hand painted Indian-like designs under glaze. The colors used are black, dark blue, green and a reddish color. It measures 11/16" and has a molded self shank. The button is in good condition, except for an area of the shank that is unglazed. It has light crazing in the glaze, but I think that's normal. $10.

I found similar buttons shown in the National Button Bulletin, July 2009. The author states that the buttons shown in the bulletin were purchased in Lima, Peru.