Material: Gemstoneit's like Tiger Eye Stone Beads.Strand Length:15''beads size:10307950-4mm,about 95pcs10307951-6mm,about 63pcs10307952-8mm,about 48pcs10307953-10mm,about 37pcs10307954-12mm,about 32pcsPlease allow 1- 3mm error due to manual measurement and make sure you do not mind before...