---
product_id: 263474907
title: "Feramox Invisible Ring Size Adjuster for Loose Rings Ring Adjuster Fit Any Rings, Assorted Sizes of Ring Sizer"
brand: "feramox"
price: "AR$50424"
currency: ARS
in_stock: true
reviews_count: 8
url: https://www.desertcart.com.ar/products/263474907-feramox-invisible-ring-size-adjuster-for-loose-rings-ring-adjuster
store_origin: AR
region: Argentina
---

# Fits ring widths 1mm-10mm Adjusts ring size by 0.5-1 size Virtually invisible TPU material Feramox Invisible Ring Size Adjuster for Loose Rings Ring Adjuster Fit Any Rings, Assorted Sizes of Ring Sizer

**Brand:** feramox
**Price:** AR$50424
**Availability:** ✅ In Stock

## Summary

> 💍 Perfect fit, invisible feel – never lose your ring again!

## Quick Answers

- **What is this?** Feramox Invisible Ring Size Adjuster for Loose Rings Ring Adjuster Fit Any Rings, Assorted Sizes of Ring Sizer by feramox
- **How much does it cost?** AR$50424 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/263474907-feramox-invisible-ring-size-adjuster-for-loose-rings-ring-adjuster)

## Best For

- feramox enthusiasts

## Why This Product

- Trusted feramox brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Invisible Comfort:** Crafted from transparent TPU, this adjuster blends seamlessly with any ring, keeping your style flawless and discreet.
- • **Skin-Safe Softness:** Made from non-toxic, odorless, and eco-friendly silicone, ensuring all-day comfort without irritation or pain.
- • **Effortless Adjustment:** Easy to apply and trim to your exact needs, so your rings feel like they were custom-made just for you.
- • **Custom Fit, Every Time:** With 8 assorted sizes, effortlessly reduce your ring size by up to one full size for a perfect, secure fit that prevents slipping.
- • **Universal Compatibility:** Designed to fit most rings from 1mm to 10mm width, including wide men's bands and accommodating larger knuckles.

## Overview

The Feramox Invisible Ring Size Adjuster is a high-quality, transparent TPU accessory designed to reduce loose ring sizes by 0.5 to 1 size. It fits ring widths from 1mm to 10mm, suitable for both men’s and women’s rings, including wide bands and larger knuckles. Made from soft, non-toxic, odorless silicone, it offers comfortable, irritation-free wear. The pack includes 8 assorted sizes, allowing easy trimming and adjustment for a secure, invisible fit that prevents rings from slipping off.

## Description

Full description not available

## Features

- 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.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Feramox |
| Model Number | FM01-JA-5 |
| Colour | 8 Easy-Clips |
| Product Dimensions | 11.91 x 8.89 x 0.51 cm; 18.14 g |
| Material | Silicone |
| Item Weight | 18.1 g |

## Images

![Feramox Invisible Ring Size Adjuster for Loose Rings Ring Adjuster Fit Any Rings, Assorted Sizes of Ring Sizer - Image 1](https://m.media-amazon.com/images/I/71IYyWa84VL.jpg)

## Available Options

This product comes in different **Size Name** options.

## Questions & Answers

**Q: How many are there in a pack ?**
A: There are 8 different sizes and they are really good I tried my round the house to make sure was right for my ring to fit before going out with it on so that I wouldn't lose my ring out side

**Q: Do you sell multiple adjusters in just the one size, my partner only wants an adjuster for a 2mm ring band but wants multiples of that size.**
A: The product is just what it  says very pleased

**Q: Can you remove if necessary?**
A: I haven't used the sticky pad thing that comes with it. So yes I can remove it easily.

**Q: This item due on the 10 November was not delivered to me.**
A: Great no probs

## Customer Reviews

### ⭐⭐⭐⭐⭐ No hassle fitting, clear plastic so no one can see
*by C***S on 30 October 2024*

Plastic ring size adjusters are little clear loops you stick on your ring to make it fit tighter. Got a ring that’s a bit too loose? Just slide one of these babies on the back, and bam! No more wobbly ring.They’re clear, so no one can see them. They’re also cheap and easy to put on—no tools, no fuss. They don’t hurt, and you can still wash your hands without taking them off.Basically, if you don’t want your ring falling off but don’t want to resize it, these are an easy fix.

### ⭐⭐⭐⭐ Sensible
*by Z***A on 14 May 2025*

Sensible solution for rings that are about a half-size too large. Clear and comfortable, and they clasp on snugly to the ring without collecting too much gunk over time. Pleased with our purchase overall. My husband’s adjuster fit easily on his wedding band. For my stacked rings, I only needed to place one on the top band, which then secures the one(s) beneath it quite well, without tightness. Best value if you have various rings of different thickness that you want to adjust. Still, the downside to this item is that there are no multiples or replacements in the size you need, so if one gets damaged, or if you only need 2–3 from the set, that £10 price tag seems a bit excessive for mass-produced bits of nail clipping-sized plastic.

### ⭐⭐⭐⭐⭐ Brilliant little plastic lifesavers!
*by M***E on 26 July 2025*

I recently got engaged and my ring is very slightly loose and I was terrified of it falling off until we make the appointment to get it resized. These little plastic clips have been a bit of a lifesaver and made me feel more at ease that my ring won't slide off!You can see from my picture it's barely noticeable and I also can't feel it whilst wearing it

## Frequently Bought Together

- Invisible Ring Size Adjuster for Loose Rings Ring Adjuster Fit Any Rings, Assorted Sizes of Ring Sizer
- Ring Sizers for Loose Rings, Eiito Ring Size Adjuster Spacers or Tightener, Invisible Guards, 6 Sizes Fitter, Resizer Fit Almost Any Rings, Reduces Size by 0.5-1.5

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**Shop now:** [https://www.desertcart.com.ar/products/263474907-feramox-invisible-ring-size-adjuster-for-loose-rings-ring-adjuster](https://www.desertcart.com.ar/products/263474907-feramox-invisible-ring-size-adjuster-for-loose-rings-ring-adjuster)

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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-01-22*