Casa Kira Venus earrings are a part of our Celestial Collection. Silver disks layered with textured copper hoops are topped with blue sea glass artfully wrapped in copper with Kira's signature 'organic knot' giving each piece the unique print of a hand crafted work of art. -Glass is fair trade, ethically produced and created in small batches resulting in a product that is unique and of the highest quality. -Every Item is Handcrafted, and therefore will vary slightly making each a unique one of a kind treasure. Colors may vary. - Metals and ear wires are hypoallergenic and lead and nickel free.