Imitation rhodium-plated 24" medium curb chain necklaces. 15 links per inch, inner link dia. 0.9x1.5mm, outer link dia. 2.1x2.7mm, wire is .6mm/.022" thick. Similar to cable chain, curb chain is made from a series of identical links - the difference is that curb chain links are twisted or diamond cut so that they nestle against each other. Finished with spring-ring or lobster clasp.