Glass crackle red beads in sizes of 10mm, 8mm, and 4mm are strung in clusters separated by 1mm silver spacer beads connected with 18mm double silver circles.  The necklace is 21" long and has a silver-plated rope toggle clasp closure. 
 
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.