---
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: "17921CFA"
currency: XOF
in_stock: true
reviews_count: 13
category: "Feramox"
url: https://www.desertcart.sn/products/263474907-feramox-invisible-ring-size-adjuster-for-loose-rings-ring-adjuster
store_origin: SN
region: Senegal
---

# Fits rings 1mm-10mm wide 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:** 17921CFA
**Availability:** ✅ In Stock

## Summary

> 💎 Invisible comfort, visible confidence.

## 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?** 17921CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/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

- • **Effortless Adjustment:** No tools needed—simply cut and fit to your desired size for a discreet, comfortable hold that lasts through daily wear.
- • **Seamless Fit, Zero Fuss:** High-quality transparent TPU ensures your ring looks flawless and stays secure without anyone noticing.
- • **Universal Compatibility:** Designed to fit most rings from delicate women's bands to wide men's styles, even accommodating big knuckles.
- • **Skin-Friendly & Eco-Conscious:** Soft, non-toxic, odorless TPU material offers all-day comfort with no irritation, safe for sensitive skin.
- • **Tailored Comfort in Every Pack:** Eight assorted sizes let you customize your ring fit perfectly, preventing slips and saving your precious jewelry.

## Overview

Feramox Invisible Ring Size Adjuster is a discreet, high-quality TPU ring sizer that fits rings from 1mm to 10mm wide. With eight assorted sizes in one pack, it reduces ring size by 0.5 to 1 size, ensuring a secure, comfortable fit without irritation. Perfect for both men’s and women’s rings, it’s easy to cut and apply, making it the ultimate no-fuss solution to loose rings.

## Description

Feramox Invisible Ring Size Adjuster for Loose Rings Ring Adjuster Fit Any Rings, Assorted Sizes of Ring Sizer : desertcart.co.uk: Fashion

Review: No hassle fitting, clear plastic so no one can see - 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.
Review: Comfortable and cut to size - My ring was half size too big, and I wanted to change up from the twist on adjusters (also from desertcart) since it was uncomfortable and pinching my finger. Decided to try these that easier slip onto the ring and its so much more comfortable and you can't see the adjustor at all. I use the XS size and cut it in half (since original seemed to reduce it by 1 size down which was too tight for me). Worked well! Have also tried another desertcart 'top rated' ring adjustor (the one with the curved grips) but that was way too big/tight when putting onto my XS ring, plus more suited for larger/men's rings where you need it to be at least 1 size down.

## 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 |
|---------------|-------|
| ASIN | B07C15P2F7 |
| Best Sellers Rank | 2,382 in Fashion ( See Top 100 in Fashion ) 18 in Ring Sizers |
| Brand | Feramox |
| Colour | 8 Easy-Clips |
| Customer Reviews | 4.0 4.0 out of 5 stars (40,575) |
| Date First Available | 15 April 2018 |
| Item Weight | 9.07 g |
| Material | Silicone |
| Model Number | FM01-JA-5 |
| Product Dimensions | 11.91 x 8.89 x 0.51 cm; 9.07 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)

## 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.

### ⭐⭐⭐⭐ Comfortable and cut to size
*by A***R on 25 February 2025*

My ring was half size too big, and I wanted to change up from the twist on adjusters (also from amazon) since it was uncomfortable and pinching my finger. Decided to try these that easier slip onto the ring and its so much more comfortable and you can't see the adjustor at all. I use the XS size and cut it in half (since original seemed to reduce it by 1 size down which was too tight for me). Worked well! Have also tried another amazon 'top rated' ring adjustor (the one with the curved grips) but that was way too big/tight when putting onto my XS ring, plus more suited for larger/men's rings where you need it to be at least 1 size down.

### ⭐⭐⭐⭐⭐ Amazing!
*by A***G on 8 January 2026*

Can't tell if soft plastic or hard rubber, but either way, they work really nice, got them on 3 out of 4 rings, If you are actually looking for something there, then you will see it, however majority of people won't even notice. Another good thing about them because of the material they are made out of, it actually grips onto your skin, So when you wash your hands they don't slide off your finger.

## 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.sn/products/263474907-feramox-invisible-ring-size-adjuster-for-loose-rings-ring-adjuster](https://www.desertcart.sn/products/263474907-feramox-invisible-ring-size-adjuster-for-loose-rings-ring-adjuster)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-03-05*