Organic necklaces are a type of jewelry made from natural materials such as wood, stone, and shells. They are often strung together with hemp or cotton thread to create a unique and stylish accessory. The term 'leis' is a Hawaiian word meaning 'GARLAND' or 'WREATH, ' and is often used to describe these necklaces. Organic necklaces are popular among those who appreciate the beauty of nature and want to wear something that reflects their values.