6x6 mm, round, gemstone beads, leopard skin rhyolite, red, natural

Gemstone, leopard skin jasper or Mexican Rhyolite, natuurlijk, 10x10 mm, round beads - Mohs' hardness 6,5-7.0 - one unit is +/- 19 cm and has +/- 19 beads

Gemstone, red leopard skin jasper or red Mexican Rhyolite, natural, 9x6 mm, drum-shaped beads - Mohs' hardness 6.5-7.0 - one unit is +/- 19 cm and has +/- 21 beads

Gemstone, leopard skin jasper or Mexican Rhyolite, natuurlijk, 8x8 mm, round beads - Mohs' hardness 6,5-7.0 - one unit is +/- 19 cm and has +/- 23 beads

Gemstone, rainforest jasper or rhyolite, Australia, natural, 6x6 mm, round beads – Mohs' hardness 6,5-7.0 - one unit is +/- 19 cm and has +/- 32 beads