I actually picked these up some time ago, but I’m keen to review older purchases as well, for my own records. Made by Bioworld, the earrings measure approximately 2cm high, with metal ‘butterfly’ backings. The white parts are recessed and enamelled, giving a glossy look like a stormtrooper helmet. They are very sturdy, just the right size to show off detail without getting too heavy. I paid US$10 for mine, they are still available from a few places like StylinOnline (there is also a Boba Fett set available).