SEXY SPARKLES Ten 10 of Assorted Shades of Purple Rhinestone Beads February Birthday Quantity 10 (Styles You Will Receive Random 10 Beads Mix) Size Hole vary from 4.mm to 5.5mm slide on Cores(not threaded) Fits and compatible with Pandora, Biagi, Chamilia, Zable, charmed memories and Troll Chains Material: Zinc Metal Alloy + Rhinestones+ Enamel (Color:Silver Plated) Ten (10) of Assorted Shades of Purple Crystal Rhinestone Beads February Bithstone (Styles You Will Receive Are Shown in Picture Random 10 Beads Mix)