This round snake chain necklet in Sterling Silver measures 1.60mm in diameter and has a total length of 20" (50cm). Snake chain is a highly popular choice for jewellery making, with or without a pendant. Thin links, made up of lightly curved plates or bands, are tightly woven together to form a continuous, sleek and smooth chain. Although its surface appears effectively closed, snake chain is very flexible, making it an ideal contemporary pendant chain. This chain is fastened with a lobster trigger clasp.