high quality natural genuine AAA black tourmaline round diy jewelry necklace bracelets beads 
                                                           
stone:black tourmaline
color: black
type:natural ntone
surface:smooth    
shape:sound
beads Size:4mm,5mm,6mm,7mm,8mm,9mm,10mm,12mm    
length(Inch):15.5"
no.of beads:  (Approx. )

4mm-93 Beads, 5mm-75 Beads, 6mm-63 Beads, 7mm-55 Beads, 
8mm-48 Beads, 9mm-44 Beads, 10mm-38 Beads, 12mm-32 Beads

quantity:1 (one) strand
hole Size:(Approx.)0.8-1mm    
enhancement:    not enhancement
weight:(Approx.)
4mm-11g, 5mm-15g, 6mm-22g, 7mm-30g,
8mm-38g, 9mm-45g, 10mm-60g,

SN:03678