Ring size:
48 (inner diameter 15.3 mm / US 4.5)
50 (inner diameter 15.9 mm / US 5.25)
53 (inner diameter 16.9 mm / US 6.5)
56 (inner diameter 17.8 mm / US 7.5)
58 (inner diameter 18.5 mm / US 8.5)
60 (inner diameter 19.1 mm / US 9.25)
62 (inner diameter 19.7 mm / US 10)
64 (inner diameter 20.4 mm / US 10.7)
66 (inner diameter 21 mm / US 11.4)
Ring width: 0.5 cm
