This amazing pendant is for one who wishes to truly wear a piece of history. Centered in this leather style bezel setting is a large, 3 inch ammonite. Over 115 million years old this specimen has fossilized into calcite and siderite and has been expertly cross sectioned to reveal the inner beauty of how it was grown. The whole piece is leather-backed and fastened to a leather strap that loops simply in the back for wearability and comfort.