Create your own unique looks with buildable style basics - like this adjustable snake chain necklace in solid sterling silver . Fashioned in solid sterling silver This 1.05mm-wide snake chain is a slim design you can wear with everything in your wardrobe. Perfect for layering with other chains, necklaces and pendants This necklace adjusts up to 22.0 inches with a sliding bead extender and secures with a lobster claw clasp.