This polished Spiralite 1 3/4 inch fossil comes from the foothills of the Himalayas. Metaphysics belive that the left handed spiral of the fossil has special connections to the ocean. Sterling silver wire was soldered and handformed to make a unique bail and prongs. The sterling silver chain with lobster clasp is adjustable to a maximum of 23 inches. When shortening the chain use your thumb and forefinger to pull the end bead of the chain while holding in place the opposite end bead with the other hand.