10x10 mm, round, gemstone beads, lava rock, dyed off-white

Gemstone, natural volcanic or lava rock, off-white dyed, 8x8 mm, round beads – Mohs' hardness 3-3.5 - one unit is +/- 19 cm and has +/- 23 beads

Gemstone, natural volcanic or lava rock, deep brown dyed, 10x10 mm, round beads – Mohs' hardness 3-3.5 - one unit is +/- 19 cm and has +/- 19 beads

Gemstone, natural volcanic or lava rock, ocher yellow dyed, 10x10 mm, round beads – Mohs' hardness 3-3.5 - one unit is +/- 19 cm and has +/- 19 beads

Gemstone, natural volcanic or lava rock, warm black grey dyed, 10x10 mm, round beads – Mohs' hardness 3-3.5 - one unit is +/- 19 cm and has +/- 19 beads