This cage style earrings are not just wow but for the careful watcher a surprise since inside they have a double cultured pearl and a small mother of pearl star -that I got from Karen- 
The constructions are Not light weight due to their bold body and complex form and the ear wires are silver plated lever back.
(I do Not solder the latch back nor ear wires on earrings, it is better to lose an earring than cut the ear perforation.)
Absolutely cool, no if you prefer light weight earrings. (For designers, this can be interesting focal element companions or even pendants removing the latch back.)
 
The pictures show the earrings on standard business cards, aside a quarter coin, a standard steel ruler with metric and imperial measurement and on a real human size mannequin ear to provide you with an idea of their real size.