---
product_id: 790518840
title: "Invisible Ring Size Adjuster for Loose Rings Ring Adjuster Fit Any Rings, Assorted Sizes of Ring Sizer"
brand: "feramox"
price: "C$2309"
currency: NIO
in_stock: true
url: https://www.desertcart.ni/products/790518840-invisible-ring-size-adjuster-for-loose-rings-ring-adjuster-fit
store_origin: NI
region: Nicaragua
---

# Adjusts ring size by 0.5-2 sizes Virtually invisible on rings Soft, skin-safe TPU material Invisible Ring Size Adjuster for Loose Rings Ring Adjuster Fit Any Rings, Assorted Sizes of Ring Sizer

**Brand:** feramox
**Price:** C$2309
**Availability:** ✅ In Stock

## Summary

> 💍 Slip-proof your style with invisible precision!

## Quick Answers

- **What is this?** Invisible Ring Size Adjuster for Loose Rings Ring Adjuster Fit Any Rings, Assorted Sizes of Ring Sizer by feramox
- **How much does it cost?** C$2309 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/790518840-invisible-ring-size-adjuster-for-loose-rings-ring-adjuster-fit)

## 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 your ring, so no one will notice but you.
- • **Skin-Friendly & Safe:** Non-toxic, odorless, and soft TPU ensures all-day comfort without irritation or pain.
- • **Perfect Fit, Every Time:** Three sizes in one pack to customize your ring fit effortlessly, preventing slips and saving your precious jewelry.
- • **Universal Compatibility:** Fits ring widths from 1mm to 10mm, ideal for both men’s and women’s rings, even those with larger knuckles.
- • **Effortless Use & Customization:** Easily cut to size and install in seconds—experience a secure fit that feels like it’s made just for you.

## Overview

The Feramox Invisible Ring Size Adjuster offers a discreet, comfortable solution to loose rings by reducing ring size by up to 2 sizes. Made from soft, transparent TPU, it fits most ring widths (1mm-10mm) and suits both men’s and women’s rings. This easy-to-use, skin-safe adjuster ensures your valuable rings stay perfectly in place without compromising style or comfort.

## Description

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

## Features

- THREE 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 3mm, Suitable for both Women’s and Men’s Thin Rings. Works with Big Knuckles as well.
- VIRTUALLY INVISIBLE RING SIZE ADJUSTER FOR LOOSE RINGS - High-quality Transparent TPU Material and Unique Design, Virtually Invisible when on rings.
- 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 | C-JA-5-1 |
| Color | Transparent |
| Product Dimensions | 12 x 9 x 0.6 cm; 100 g |
| Item Weight | 100 g |

## Images

![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/71Sphs+4mDL.jpg)

## Available Options

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

## 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.ni/products/790518840-invisible-ring-size-adjuster-for-loose-rings-ring-adjuster-fit](https://www.desertcart.ni/products/790518840-invisible-ring-size-adjuster-for-loose-rings-ring-adjuster-fit)

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*Product available on Desertcart Nicaragua*
*Store origin: NI*
*Last updated: 2026-02-26*