The material is red copper. Each frame is lined up horizontally. The wire diameter is thick and the pieces are small, giving it a finish with just the right amount of presence. *The shape and size of the pieces may differ slightly depending on the lot. *As this is an accessory, the color may change to reflect changes in fashion. Also, during the processing process, color shading may occur without prior notice. Please note. (Some parts may differ in color from other parts.) *This product is sold by weight.