All of my clip on earrings are 12mm (about 1/2inch) and are hypoallergenic stainless steel forms. The image below shows the backside
-
Leopard US$8.45 -
Rainbow Leopard US$8.45 -
Spring bird US$8.45 -
Beautiful Rose US$8.45 -
Blue Tile US$8.45 -
Turtles US$8.45 -
Froggy US$8.45 -
Mermaid Scales US$8.45 -
Woodpecker US$8.45