Material: Gemstoneit's like Imperial Stone.Strand Length:15''beads size:10300950-4mm,about 95pcs10300951-6mm,about 63pcs10300952-8mm,about 48pcs10300953-10mm,about 37pcs10300954-12mm,about 32pcsPlease allow 1- 3mm error due to manual measurement and make sure you do not mind before ordering.color:BlackNote:Due to...