It is made of copper. One frame of the round frame is alternately connected vertically and sideways. Because the frame is small, it becomes delicate finish. * the shape and size of the frame may vary depending on the lot. Since it is an accessory, it may change the color by changing the fashion. In addition, the color of the color may occur without notice in the processing process. Please understand beforehand. (depending on the part, the other parts and the color rose). * this product is selling.