Bail & Pendannt Material: Metal AlloyRings Material: CCBCCB stands for Copper Costing Beads. the body of the bead is made of resin, plastic, or acrylic and then plated with copper. Then other materials (such as silver or gold) can be plated over the top of the copper. This could help with making the jewelry components lighter and more cost effective for today"s economyVery Good Quality, Detailed And Lovely.All Material Lead Free