Material: Gemstoneit's like Tiger Eye Stone Beads.Strand Length:15''beads size:10308050-4mm,about 95pcs10308051-6mm,about 63pcs10308052-8mm,about 48pcs10308053-10mm,about 37pcs10308054-12mm,about 32pcsPlease allow 1- 3mm error due to manual measurement and make sure you do not mind before...