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Invisible Ring Size Adjuster for Loose Rings Ring Adjuster Fit Any Rings, Assorted Sizes of Ring Sizer


  • ⭐ VIRTUALLY INVISIBLE RING SIZE ADJUSTER FOR LOOSE RINGS – High-quality Transparent TPU Material and Unique Design, Virtually Invisible when on rings.
  • ⭐ 8 ASSORTED SIZES IN ONE PACK – Reduce Ring Size 0.5-1 Size, Perfect Fit for loose rings, Prevent the ring sliding off your finger, Saving your valuable rings.
  • ⭐ FITS MOST RINGS – Fits Ring Width from 1mm to 10mm, Suitable for both Women’s Rings and Men’s Rings(even Wide Men’s Rings). Works with Big Knuckles as well.
  • ⭐ SOFT TPU MATERIAL- Non-toxic, Safe to use on skin, Soft and Comfortable to wear, No Pain and No Irritation to your fingers, odorless and environmentally friendly.
  • ⭐ EASY TO USE – Stay Well on rings and Feel Nothing on your ring and finger when used. Depend on your needs to Cut and fit your rings.

Feramox Invisible Ring Size Adjuster Set, The Best you are looking for!

Feramox ring size adjuster is the best invisible ring size adjuster. Its unique design makes it virtually invisible when on rings and easy to use. It is made of Soft TPU Material, very comfortable to wear, no harm to your skin. Totally 8 different sizes, perfect fit to your rings, perfect for both women’s and men’s rings(even wide men’s rings).

8 Sizes to Fit 1-10MM Width Rings, Fit Both Mens and Womens Rings

Totally 8 Sizes to fit 1-10MM width rings, there is always one for you. XXS – Fit 1-1.5 mm width rings


  • XXS – Fit 1-1.5 mm width rings
  • XS – Fit 1.5-2.5 mm width rings
  • S – Fit 2.5-3.5 mm width rings
  • M – Fit 3.5-4 mm width rings
  • L – Fit 4-5 mm width rings
  • XL – Fit 5-7 mm width rings
  • XXL – Fit 7-8 mm width rings
  • XXXL – Fit 8-10 mm width rings


Soft & Flexible TPU, Comfortable to Wear!


  • Made of Soft & Flexible TPU, safe to use on skin and non-toxic.
  • Soft and Comfortable when on your finger, no pain and no irritation.
  • Clip-on Design, stay very well on rings and feel nothing on your ring and finger when used.


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