10mm Antique Copper Bali Style Beaded Large Hole Spacer Beads. These copper beads are a great alternative to Bali sterling silver, and no one will know the difference! Nickel-free and lead-free copper, skilled craftsmen specialize in creating a detailed and beautiful finish. These fabulous copper beads won't sacrifice the look you want, and you will love the price. Once you try them, we know you'll shop for more! Approximately 3mm hole.