Mireille are Industrial semi-rustic style Post earrings in solid Sterling with a mild oxidation and blue semi polished Kyanite in blue. The "body" made with semi-reticulated sterling has perforations, wrinkles, curves, the magic of fire.
Comfortable and not heavy can work for day or night. The posts have butterfly press on and a pair of silicone tips that you can use with or without the butterfly on the back. I personally wear this style with both, using the silicone tip to keep them safe since I have very, very long -and rebel!!!- hair.
The pictures where the earrings are on top of the standard sized business card give an idea of real size. The coin used to compare sizes is a USA quarter.