White translucent polymer clay with silver leaf is spiraled and marbled giving it a look of quartz.  It is cut into 1.5" diameter circles then sealed in resin.  A 0.5" diameter silver frame heart charm hangs in front from a 4mm silver-plated link chain.  The earrings use silver-plated fishhook earwires and are 1.75" 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.