Ring Sizers for Loose Rings, Ring Size Adjuster Spacers or Tightener, Invisible Guards, 6 Sizes Fitter, Resizer Fit Almost Any Rings, Reduces Size by 0.5-1.5. ●1x 1.5 mm round ring adjuster ●1x 3.0mm round ring adjuster ●1x 4.0mm round ring adjuster ●1x 5.0mm round ring adjuster.
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