These earrings are supplied on a luxury card with explanation of the stone. The material is Stainless Steel with a lung coating, so these earrings stay beautiful for a long time & are anti-allergenic & 100% nickel-free! Whether you need peace, love or strength, these earrings are your daily reminder to stay in balance. You will receive a mix of 5 pieces. . Whether you need peace, love or strength, these earrings are your daily reminder to stay in balance. You will receive a mix of 5 pieces. Choice of gold or silver.