Material: Gemstoneit's like Imperial Stone.Strand Length:15''beads size:10300250-4mm,about 95pcs10300251-6mm,about 63pcs10300252-8mm,about 48pcs10300253-10mm,about 37pcs10300254-12mm,about 32pcsPlease allow 1- 3mm error due to manual measurement and make sure you do not mind before ordering.Note:Due to...