Jet-black Czech round beads are used in this design.  In graduated sizes from 10mm to 3mm, these earrings are 2.5" long and use traditional silver plated fishhook earwires. 
 
All metal used is hypoallergenic, nickel-free, and either sterling silver, silver, or gold plated or stainless steel unless noted otherwise in the description.  Every item is handcrafted and custom-made, nothing mass-produced.