This set includes 3 necklaces, earrings and a bracelet. The necklaces are 23 inches, 20 1/2 inches and 18 inches long. They all have the same style “S” hook clasp and can be hooked together to create even longer pieces. The Bracelet is 8 3/4 inches long and can be used as an extension for any of the necklaces. The earrings are 2 inches long and are on fish hook style ear wires.