Use the recycled fair sari ribbon from Nepal Fair Trade, complete with cotton rope weaving. The natural line that does not close the edge is natural. Since the color of each bundle of recycled sari ribbons depends on the pattern, after the woven color mixture, the color of each product is different. Because it is a remanufactured material, each bundle is unique. - Size: approx. 4x7cm (with ribbon range), brass ring diameter 2cm Material: cotton, brass Pure brass ear hook / ear clip: made of pure brass material made in Taiwan Nickel-free anti-allergic ear hooks/ear clips: Made in Taiwan, nickel-plated gold, the color will be goldenr than brass. - Due to personal physique, such as metal or brass allergies, please pay attention before buying. Brass accelerates oxidation when it comes into contact with human sweat. It can be cleaned with a copper cloth after each wear.