Three silver-plated round bezels, 14mm, 16mm and 18mm are filled with clear resin that is then swirled with bright blue in random pattes then they are connected together.  The earrings use silver-plated fishhook earwires and are 3" 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.