Compass, With Bracket Mount70031-BK: 80mm(H), 55mm(Dia.), Black #100/CTN70031-WH: 80mm(H), 55mm(Dia.), White #150/CTN70032-BK: 130mm(H), 78mm(Dia.), Black #50/CTN70032-WH: 130mm(H), 78mm(Dia.), White #50/CTN