100 Copper Plated Ball Beads Great for Beading, Craft Projects, Craft Enthusiasts & Making Necklaces, Bracelets & Earrings. This is a new set of 100 smooth polished copper plated ball beads. Great for beading, craft projects, craft enthusiasts and making necklaces, bracelets, earrings and other jewelry. These will add flair to any clothing item or jewelry. Each bead measures approximately 2 x 2 mm (1/16" x 1/16").