Product information: Type: Couple ring Treatment Process: Electroplating Color: 001,002,003,004,005,007,008,009,0010, 0011, 0012, 0013, 0014, 0015, 0016, 0017, 0018, 0019, 0020, 0021, 0022, 0023, 0024, 0025, 0026, 0027,% Size: Women Open single, men open single Style: Couple style Material: Copper Shape: Crown Popular elements: ingot