African Gray Opal Smooth Round Beads 6mm 8mm 10mm 12mm 15.5 Inch Strand - DIY Jewelry Making, Bracelet & Necklace Crafting Supplies for Beaders

Product Description

Material: (Not Treated or Dyed) Natural African Gray Opal
Shape: Smooth Polished Round 
Color: Black, Gray, Beige
Size:
6mm - Approx 64 Beads Per Strand  
8mm - Approx 48 Beads Per Strand
10mm - Approx 38 Beads Per Strand
12mm - Approx 32 Beads Per Strand
Hole Size: Approx 1.0mm  

Note:
-Gemstone bead sizes are approximate and may have a +/- 0.5mm difference.
-Gemstone bead drill hole sizes are approximate and may have a +/- 0.2mm difference.