The Green Onyx is the symbol of restfulness and purity. This green soothing stone has the power to relieve your worries, tension, stress, and fears. It is believed to provide a positive feeling, strong mental support, and helps to take wise decisions during your difficulties.The material of the necklace is 14k gold-filled and is hypo-allergenic. The length is 24" inches. This necklace can be submerged in water and without tarnishing the gold. To ensure longevity avoid steam & direct contact with lotion and oils for the longevity of the metal, but and be worn after lotion or oil is applied. Limited edition, get them while they are in stock.