Gemstone, light green Burmese jade or Burmese jadeite, natural, 6x6 mm, round beads - Mohs' hardness 6.5-7.0 - one unit is +/- 19 cm and has +/- 31 beads
Gemstone, light grey sponge quartz, natural, Republic of Angola, 6x6 mm, round beads – frosted, Mohs' hardness 7.0 - one unit is +/- 19 cm and has +/- 32 beads