Made from recycled fair sari ribbons from Nepal, woven with cotton rope. The natural beard line that does not close the edge is natural. Because the color of each bundle of recycled saree ribbons depends on the pattern position, after weaving and mixing the colors, each product has a different color. Because it is made from recycled materials, each bundle is unique. - Size: about 4x7cm (satin ribbon range), brass ring diameter 16mm Material: cotton, brass Pure brass ear hook / ear clip: Made in Taiwan Nickel-free anti-allergy ear hook / ear clip: Made in Taiwan, nickel-free electroplated gold, the color will be goldener than brass ring. - Due to different physical constitutions, such as allergies to metal or brass, please pay attention before buying. Brass will accelerate oxidation when it comes into contact with human sweat. You can wipe the copper cloth for a little cleaning after each wearing.