18 gauge wire is twisted into this loose spiral pattern for these earrings.  4mm AB blue crystal bicones hang from the bottom of the spirals to complete the pair.  The earrings are 1.75" long and use sterling silver fishhook earwires. 
 
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.