Add shine to every design with the sterling silver 2.5mm seamless round small hole bead 250-piece bulk pack. These gorgeous, seamless, sterling silver small hole beads measure 2.5mm. You'll want them for your jewelry designs. The little bright beads are a perfect reflective accent, or great strung by themselves. The small holes are ideal for use with wire or thin stringing material. This design also prevents slippage of a smaller bead or other material into its center.