Pig nose chain necklace is made with a gold plated base metal pig nose chain.  Clasp and components are base metal.  Comes with gold plated brass link chain extender. Each necklace is handcrafted at the Collarbone Jewelry Studio in Pittsburgh, PA

Measurements: Curb chain is roughly 3/8" wide.  Chain is available in 16" or 18".  Extender gives an extra 1.5".  Lobster clasp is 5/8" long and 3/8" wide.  Extender chain links are roughly 1/2" wide and 5/8" long.