The "Mangrove Mysteries" Necklace is a One-Of-A-Kind 2.25" X 1.25" Pendant of Exceptional Quality Larimar, in a Sterling 'Mangrove' Style Bezel & Large Bail on an 18" to 20" Sterling Rolo Chain with 2" Extender & Starfish Finial It's Incredible! But With a Large Bail Pendant, You Can Wear it On Pearls, Beads, or Leather... The World Is Your Oyster!