Vintage Circle Shell Clip-On Earrings

Stunning vintage pair of clip-on earrings. They have a mother of pearl like design with a silver coloured clip on the back. These earrings are vintage and pre-owned, so they have some wear to them, but they look great nonetheless. 

Please take a look at the pictures, as they are a part of the description. 

Measurement:
Diameter: 3cm