This double sided Sand Dollar Pendant is 7/8" in diameter . It is available in solid sterling silver and silver plate. Solid Sterling Silver comes on a 16” Chain with a 2” removable Extender or a 16” Leather cord with a 2” removable extender. The silver plated version is available on a 16” blue cord with 2” extender, 18” black cord with 2” extender and a 16” blue cord with a 2” extender. Click HERE if you would like longer chain or cord option.