Select the Size

r- gf size2 1.0mm thick stacking ring
r- gf size3 1.0mm thick stacking ring
r- gf size4 1.0mm thick stacking ring
r- gf size5 1.0mm thick stacking ring
r- gf size6 1.0mm thick stacking ring
r- gf size7 1.0mm thick stacking ring
r- gf size8 1.0mm thick stacking ring
r- gf size9 1.0mm thick stacking ring
r- gf size10 1.0mm thick stacking ring