High Quality Grade A Natural Snowflake Obsidian Semi-Precious Gemstone Frosted Matt Round Beads. 6mm round beads hole size - approx 0.8mm - 1mm. 10mm round beads hole size - approx 1mm - 1.2mm. 8mm round beads hole size - approx 1mm.

Size: 8mm (47 - 50 beads)
Type: Gemstone
Subtype: Snowflake Obsidian
Shape: Round
Purpose: Jewellery Making