A 10mm and a 14mm round silver bezel are filled with white or black resin with a swirl of the contrasting color.  The bezels are then put together and use a silver plated leverback earwires.  The earrings 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.