Your choice of cloisonne type pins with tie tack type of mechanism on back. Enlarged to show details, these post earrings for pierced ears are darling little Felix faces. You can't see it in this picture, but his tongue is red. Matches face pin above. Dangling earrings for pierced ears, these little figures are on French wires and very light to wear.
Matches pin above.
Slightly enlarged to show detail. French wire hooks atop little Felix hearts. Matches pin above.