22x12mm Antique Copper Bali Style Ornate Trim Cone. These copper bead cones 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 cones won't sacrifice the look you want, and you will love the price. Once you try them, we know you'll shop for more! These cones have a 11mm opening with a 3mm hole.