Purple passion bead mix is about 90% glass! the leaves are acrylic, and there are little bonus cast golden bead caps too. All the rest is glass, mostly 8mm-12mm...mirror ball beads, frosted beads, crumb beads, pattern beads, fire polish and more. Beautiful beads you'll love to create with! 4+ ounce bags of beady goodness. Limited edition...when it's gone, there isn't anymore.