A genuine clam shell found on Cape Cod's beaches was molded and cast to create these unique shell charms with all the natural textures.  These particular clams are called Littleneck Quahog Clam shells.  Works well as a pendant or a charm.  The charm is approximately 5/8 inches (1.7 cm) wide by 7/8 inches (2.3 cm) tall.  Available in sterling silver with a shiny or oxidized finish or in 14K gold.  Chain in photo is sold separately. Also available as earrings.