14mm round blue cabochons of sleeping eyes are set inside gold-plated round bezels.   The earrings use gold-plated fishhook earwires and are 0.5" 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.