Material: Gemstoneit's like Imperial Stone.Strand Length:15''beads size:10300150-4mm,about 95pcs10300151-6mm,about 63pcs10300152-8mm,about 48pcs10300153-10mm,about 37pcs10300154-12mm,about 32pcsPlease allow 1- 3mm error due to manual measurement and make sure you do not mind before ordering.Note:Due to...