I found these ring size adjusters that fit onto the inside of a ring band to make it fit more snugly. I have tried the little squiggly ones but didn’t like them, because they move around and feel uncomfortable. These ring sizers are fantastic because they fit snug onto the back of your ring and
Ring Size Adjuster for Loose Rings, Eiito Ring Sizers Ring Spacers or Ring Tightener - Invisible Ring Guards - 6 Sizes Fitter, Resizer Fit Almost Any Size Rings : Arts, Crafts & Sewing
Ring Size Adjuster for Loose Rings - 60Pack, 2 Styles, Ring Guard, Ring Sizer, 10 Sizes Fit for Man and Woman Ring
Walbest Ring Size Adjuster for Loose Rings - 5 Pack - Spiral Silicone Tightener Set, Jewelry Sizer, Mandrel for Making Jewelry Guard, Spacer
What's your Hoop? –
Invisible Ring Size Adjuster for Loose Rings Ring Adjuster Sizer Fit Any Rings Ring Guard Spacer (Clip-ON, 8 PCS)
8 Sizes Invisible Clear Silicone Ring Size Adjuster Resizer Loose Rings Reducer Ring Sizer Fit Any Rings Jewelry Tools - AliExpress
Ring Size Adjuster for Loose Rings Ring Adjuster Fit Any Rings, Assorted Sizes of Ring Sizer (8PCS)
How I found out a 4-prong high set ring won't work for me. : r/jewelry
⭐ VIRTUALLY INVISIBLE RING SIZE ADJUSTER FOR LOOSE RINGS - High-quality Transparent TPU Material and Unique Design, Virtually Invisible when on rings.
Invisible Ring Size Adjuster for Loose Rings Ring Adjuster Fit Any Rings, Assorted Sizes of Ring Sizer
Different Types of Flanges Used in Piping Applications