Two round silver bezels, 10mm and 14mm, have an opalescent red background with a white opalescent swirl added before sealed in resin.  The earrings use stainless steel fishhook earwires and are 1.5" long.  
 
All metal used is hypoallergenic, nickel-free, and is sterling silver, silver or gold-plated or stainless steel unless noted otherwise. Every item is handcrafted, custom-made, nothing mass-produced.