Ten (10) of Assorted Crystal Rhinestone and Silver Spacers for Charms Bracelets (Aquamarine Crystal) Size:Hole is 4.5mm slide on Cores (not threaded) Ten (10) of Assorted Rhinestone and Silver Beads Mix(CLICK TO CHOOSE COLORS FROM MENU) Fits: All major Brand Bracelets, such as Troll, Chamilia, Carlo Biagi, Zable, and other add-a-bead bracelets