Product information: Type: open mouth Treatment Process: Electroplating Color: J1,J2,J3,J4,J5,J6,J7,J8,J9,J10,J11,J12,J13,J14,J15,J16,J17,J18,J19,j20, J21,J22,J23,J24,J25,J26,J27,J28,J29,J30,J31,J32,J33,J34,J35,J36,J37,J38,J39, j40, J41,J42,J43,J44,J45,J46,J47,J48,J49,J50,J51,J52,J53,J54,J55,J56,J57,J58,J59, j60, J61,J62,J63,J64,J65,J66,J67,J68,J69,J70,J71,J72,J73,J74,J75,J76,J77,J78,J79, j80, J81, and J82 Applicable population: Female Size: adjustable opening Material: Copper Shape: Geometry Popular...