MIGRANT BOAT RING

12.45 mm, 12.65 mm, 12.85 mm, 13.06 mm, 13.26 mm, 13.46 mm, 13.67 mm, 13.87 mm, 14.07 mm, 14.27 mm, 14.48 mm, 14.68 mm, 14.88 mm, 15.09 mm, 15.29 mm, 15.49 mm, 15.70 mm, 15.90 mm, 16.10 mm, 16.31 mm, 16.51 mm, 16.71 mm, 16.92 mm, 17.12 mm, 17.32 mm, 17.53 mm, 17.73 mm, 17.93 mm, 18.14 mm, 18.34 mm, 18.54 mm, 18.75 mm, 18.95 mm, 19.15 mm, 19.35 mm, 19.56 mm, 19.76 mm, 19.96 mm, 20.17 mm, 20.37 mm, 20.57 mm, 20.78 mm, 20.98 mm, 21.18 mm, 21.39 mm, 21.59 mm, 21.79 mm, 22.00 mm, 22.20 mm, 22.40 mm, 22.61 mm