Oxidized metal, vintage feel and look. Necklace is 22" with adjustable dori and Earring is 1" long. Adorned with Ruby stone and Emerald. Ruby is known to better personal relationship and give mental motivation. While pearls are associated with peace and calm. Emerald is known to bring wisdom to the wearer as well as increase prosperity. Care instruction: Keep perfumes and spray away from your jewellery. Clean with soft cloth after every use.