Gemstone, Australian Zebra jasper, natural, cyan or turquoise blue dyed, 8x8 mm, round beads - Mohs' hardness 6.5-7.0 - one unit is +/- 19 cm and has +/- 23 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