1.Metal: copper 2.Material: rhinstone 3.Applications: ideal gift choice, couples jewelry, anniversary jewelry, girlfriend gifts. makes a perfect couples gift for anniversaries, birthdays, weddings, valentine s day, christmas,honeymoon, or just because! 4.Jewelry care: storing in jewelry box, avoiding contact with oily hard substances and chemicals, cleaning with warm water, wiping with soft cloth and do not wearing when bathing. 5. Package list 1x earrings 1x pendant 1x ring