Our standard curb chain is 18-20" (45-50cm) long with a lobster clasp and Edge Only's custom tag. Made from 100% recycled silver, this sterling silver chain is 1.33mm in diameter and has an additional ring at 18" so that you have the benefit of two length options (45cm and 50cm).  Curb is a strong, flat unisex link which is why we love it. We use this chain for most of our pendants including our lightning bolts.  Your choice of silver or 18ct gold vermeil (sterling silver fully plated in 18 carat gold).   *Male model show chain at full 20” length. Female model wears the pendant on 18" Heavier chains are available. Shop Web Exclusives  Last photo - From L to R is our Heavy Curb chain in silver, 3.7 curb in gold vermeil, 2mm Curb in silver and our standard curb in gold vermeil to show a diameter comparison.