European Charm Bead Kit 18 Mix 4mm to 6mm Holes 7.75 Inch Bracelet Chain Bonus Pack with FREE 7.75 inch starter chain (can be colored leather or silver Some beads have silver and sterling or gold core some are core-less with bigger hole all 18 beads are glass may include faceted, lampwork, and duplicates Please check all images all in a little storage case. 4mm to 6mm holes