Product information Material: Copper Modeling: Geometric Treatment process: electroplating Style: A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S Color: white gold, gold color Copper: A, B, D, Silver Plated: C, F, G, H, J, K, L, M, O, P, Q, R, S Packing list Ring x1