In the most popular style of chain, this women's curb chain is made from sterling silver with a curb height of 7mm and a 2mm curb thickness. The chain can be purchased either to be used as a bracelet or as a necklace. Available in bracelet lengths of 7 and 8 inches and a wide range of necklace lengths from 18 up to 30 inches, select the chain length you require from the dropdown menu.