Japanese style Highest quality glass seed beads15/0=1.5mm.12/0=1.9mm,10/0=2.3mm,9/0=2.6m 1", 2", 3 ... ", 4", 5" bugle, 2 cut, twist SERIES Japanese style glass beadsCHEMICAL COMPOSITIONQuartz sand SHAPE ... .SIZES15/0, 12/0, 11/0, 8/0, 6/0, 1", 2", 3", 4", 5" bugle, 2 cut, twistBRIGHTNESSClear and ... also according to customers samples of mold production Japan style glass seed beads