6mm Silver Plated Wavy Disc Bali Style Bead. These silver plated beads are a great alternative to Bali sterling silver, and no one will know the difference! Nickel-free and lead-free, skilled craftsmen specialize in creating a detailed and beautiful finish. Use one or stack many, these beads are a must -have! These fabulous silver plate over copper beads won't sacrifice the look you want, and you will love the price.