These earrings use three different round silver bezels, 8mm 14mm, and 16mm, two filled with blue and black marbled clay while the third, the middle, is filled with glittered black clay.  After sealing with resin they are connected.  Using silver-plated fishhook earwires, the earrings are 2.5" long.  
 
All metal used is hypoallergenic, nickel-free, and sterling silver, silver or gold-plated, or stainless steel unless noted otherwise. Every item is handcrafted, custom-made, nothing mass-produced.