16pc Scarf Rings Charms Necklace Scarf Pendant Accessory Receive in 4 Days Ring Size: 22X4mm(0.86"X0.16") Hole Diameter: 15mm(0.58") Color: Multiple Color Mixed Material: CCB CCB 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 more cost effective for today's economy Sold 16pcs Exactly The Same As Shown In The Picture