This station chain necklace is made of non-tarnish stainless steel with Black enamel stations.
Comes in lengths of 30 feet. Jump rings and clasps sold separately.
Each link on the chain is just 1.5mm wide and 2mm long. The enamel stations measure about the same.
You will need a wire of 0.6mm or smaller to fit through the end link to make a necklace (as shown in the photo).