◎ purchase and sale instructions Two small flowers are sold in pairs, each flower is different. You can contact the designer to see the existing small flower style before purchase, or choose to ship directly. ◎Material / Size Flowers: Brass and copper / each slightly different, about 1.2 cm Ear and ear plug: 925 silver ◎Maintenance The gradual oxidation of copper jewelry is a natural phenomenon, and the warm and lustrous color after oxidation is also quite beautiful. It can also be cleaned with copper oil and a clean cotton cloth to restore the brightness. Usually put it in the box when it is not worn, slow down the oxidation, and dry it as much as possible after touching the water.