These earrings use a 2mm thick silver heart, 0.75" diameter with a Gemini zodiac symbol cut-out in the center to create these earrings.  Using silver-plated fishhook earwires, the earrings are 0.75" 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.