Square bezels 1" x 1" hanging diagonally are filled with marbled blue-grey with silver opalescent polymer clay and then sealed with resin.  The earrings use round silver-plated leverback earwires and are 1.5" 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.