Gemstone, spiderweb jasper or black veined jasper, natural, 10x10 mm, round beads - Mohs' hardness 6,5-7.0 - one unit is +/- 19 cm and has +/- 19 beads
Gemstone, natural spotted jasper, cyan or turquoise blue dyed, 10x10 mm, round beads - Mohs' hardness 6.5-7.0 - one unit is +/- 19 cm and has +/- 19 beads
Gemstone, unakite (green epidote, pink feldspar and quartz), natural, 10x10 mm, round beads – in 128 facets - Mohs' hardness 6.0-7.0 - one unit is +/- 19 cm and has +/- 19 beads