"From -6-6.5mmHole Size - .40mmStone - GrandidieriteShape - RoundEach Strand Length - 20Cm.Average Strand Weight - 82Cts"
From 4-4.25MMHole Size - .40mmStone - GrandidieriteShape - RoundOrigin - MadagascarAverage Strand Weight - 40ctsEach Strand Length -36Cm