18 gauge purple wire is twisted into a long loose spring from which 4mm clear square Swarovski and 4mm purple Swarovski bicone crystals hang.  The earrings use custom-made purple 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.