4mm Rose Gold Plated Brass Curb Chain. This is a small classic Curb chain with 3 x 4mm flat oval links. When used in jewelry design, curb chains lie flat when worn. Use this chain in your exclusive necklace, bracelet, anklet or earring designs. use multiple lengths to create a layered design. Dangle your favorite charms, beads or baubles from the open links. All links on this chain are soldered closed. It is made from solid, naturally hypo-allergenic brass and then plated in Nickel Free Rose Gold. Sold by the foot (12 inches). Chain lengths of under three feet cannot be returned.