Black Onyx Faceted Spiral Twist Beads: Size 8mm 10mm, Jewelry Making, 15 inch Strand Size:8mm with the faceting catching the

with the faceting catching the light beautifully

Bead Sizes: Blue Aventurine beads come in size 12x8mm

with the faceting beautifully reflecting light

Center Drilled: Each faceted spiral gemstone bead is precision-drilled through the center

Black Onyx Faceted Spiral Twist Beads: Size 8mm 10mm, Jewelry Making, 15 inch Strand Size:8mm with the faceting catching theJewelry Making with Black Onyx Faceted Spiral Twist Shaped Gemstone Beads. Bead Size and Quantity: 8mm with approximately 38 beads per strand. 10mm with approximately 31 beads per strand. Center Drilled: Each faceted spiral gemstone bead is precision drilled through the center. Hole Size: The beads feature a drill hole size of approximately 1. 2mm for 8mm and 10mm Spiral Bead, with a possible variation of + 0. 2mm. Strand Length: Both sizes of beads