---
product_id: 646237055
title: "2PCS Keychain Magnet Testing Brass Black Key Holder for Jewelry Test | Neodymium Key Chain Magnet Gold & Silver Tester Precious Metal Verifier Brass & Ferrous Metal Detection Compact Pocket Design"
brand: "vskiz"
price: "₨196"
currency: SCR
in_stock: true
reviews_count: 8
category: "Vskiz"
url: https://www.desertcart.sc/products/646237055-2pcs-keychain-magnet-testing-brass-black-key-holder-for-jewelry
store_origin: SC
region: Seychelles
---

# Compact keychain design Strong neodymium magnet Precise metal differentiation 2PCS Keychain Magnet Testing Brass Black Key Holder for Jewelry Test | Neodymium Key Chain Magnet Gold & Silver Tester Precious Metal Verifier Brass & Ferrous Metal Detection Compact Pocket Design

**Brand:** vskiz
**Price:** ₨196
**Availability:** ✅ In Stock

## Summary

> 🧲 Unlock the truth behind every treasure – test smarter, not harder!

## Quick Answers

- **What is this?** 2PCS Keychain Magnet Testing Brass Black Key Holder for Jewelry Test | Neodymium Key Chain Magnet Gold & Silver Tester Precious Metal Verifier Brass & Ferrous Metal Detection Compact Pocket Design by vskiz
- **How much does it cost?** ₨196 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/646237055-2pcs-keychain-magnet-testing-brass-black-key-holder-for-jewelry)

## Best For

- vskiz enthusiasts

## Why This Product

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

## Key Features

- • **Durable & Reliable:** Premium electroplated finish ensures corrosion resistance and long-lasting use.
- • **Pocket-Sized Power:** Carry powerful neodymium magnets wherever you go without the bulk.
- • **Everyday Convenience:** Fits seamlessly on your keychain or wallet for spontaneous metal testing anytime.
- • **Versatile Testing Tool:** Perfect for jewelry dealers, collectors, recyclers, and DIY enthusiasts alike.
- • **Instant Authenticity Check:** Quickly verify precious metals like silver, brass, and bronze on the spot.

## Overview

The VSKIZ 2PCS Keychain Magnet Testing Brass Black Key Holder features powerful neodymium magnets designed to differentiate precious metals from plated or magnetic fakes. Compact and durable, this keychain tool offers quick, reliable testing for jewelry, coins, and metals, making it an essential accessory for professionals and enthusiasts who demand accuracy on the go.

## Description

VSKIZ 2PCS Keychain Magnet Testing Brass Black Key Holder for Jewelry Test | Neodymium Key Chain Magnet Gold & Silver Tester Precious Metal Verifier Brass & Ferrous Metal Detection Compact Pocket Design: desertcart.com: Industrial & Scientific

Review: Perfect Thrifter size - Right size to not weigh down my purse. I like to go to thrift stores but I don't like to get taken. More importantly like everyone i hope to make a fortune! It picked up my jewelry appropriately so the weight of magnet works for my purposes.
Review: It works. Easy to use - Easy to carry. Small and powerful. Good value for the money. Good strength.

## Features

- 【Precious Metal Verifier】- VSKIZ keychain magnet utilize the magnetism of nickel and steel to identify chrome plated items from silver, polished aluminum, and non-magnetic stainless steel materials, and solid brass and bronze from electroplated steel items
- 【Jewelry & Coin Tester】- Use magnetic testing to quickly identify counterfeit or electroplated jewelry. Due to the fact that counterfeit jewelry usually contains steel or nickel, which has magnetism and is easy to adsorb, the authenticity of coins and jewelry can be preliminarily determined
- 【Practical Magnetic Keychain】- Pocket Magnet key chain have small size, light weight, and are easy to carry. When going out, you can directly put the magnet key holders in your pocket or wallet, which is not only not easy to lose, but also very convenient for daily testing of iron, nickel, or cobalt at any time
- 【Superior Quality Magnetic Key Chain】- Rare earth keychain test magnets use premium neodymium iron boron magnets and high-quality electroplating protective layer. Neodymium magnet key holders has strong wear resistance and corrosion resistance, long service life, and can be reused multiple times. Key chain for testing brass are suitable for jewelry dealers, metal recyclers, brokers, antique buyers, and collectors!
- 【Widely Applications】- Gold testing keychain magnets can also be used for refrigerator magnets, whiteboard magnets, office magnets, process magnets, DIY magnets, miniature models, 3D printing projects, science, industry, educational needs, jewelry production, home decoration projects, fixation, salvage, and distinguish for stainless steel. Exquisite packaging is the best choice for giving to relatives or friends.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D4QHQDMZ |
| Best Sellers Rank | #5,410 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #67 in Rare Earth Magnets |
| Brand | VSKIZ |
| Brand Name | VSKIZ |
| Color | Black |
| Customer Reviews | 4.6 out of 5 stars 490 Reviews |
| Included Components | Neodymium |
| Manufacturer | VSKIZ |
| Material | Neodymium |
| Material Type | Neodymium |
| Number of Items | 2 |
| Number of Pieces | 2 |
| Part Number | MK-2P-b |
| Shape | Round |
| Unit Count | 2.0 Count |

## Product Details

- **Brand:** VSKIZ
- **Color:** Black
- **Material:** Neodymium
- **Number of Pieces:** 2
- **Shape:** Round

## Images

![2PCS Keychain Magnet Testing Brass Black Key Holder for Jewelry Test | Neodymium Key Chain Magnet Gold & Silver Tester Precious Metal Verifier Brass & Ferrous Metal Detection Compact Pocket Design - Image 1](https://m.media-amazon.com/images/I/61SPRuOcjOL.jpg)

## Available Options

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

## Questions & Answers

**Q: What is the principle of keychain magnet for testing？**
A: Products containing steel or nickel have magnetism and are easy to adsorb, making them easily recognizable by magnets.

**Q: Why is the magnetic attraction not as strong as described?**
A: The suction is related to the iron content of iron, and the higher the iron content, the greater the suction.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect Thrifter size
*by I***Y on July 8, 2026*

Right size to not weigh down my purse. I like to go to thrift stores but I don't like to get taken. More importantly like everyone i hope to make a fortune! It picked up my jewelry appropriately so the weight of magnet works for my purposes.

### ⭐⭐⭐⭐⭐ It works. Easy to use
*by R***E on June 17, 2026*

Easy to carry. Small and powerful. Good value for the money. Good strength.

### ⭐⭐⭐⭐⭐ Handy Magnet Keychains for Metal Testing—Compact and Useful
*by L***N on March 24, 2026*

This keychain magnet set is a great little tool, especially if you’re out shopping and want to quickly distinguish between magnetic and non-magnetic metals. It comes as a two-pack in a small, clear, foldable plastic storage box, along with two hoop rings that you can attach to each magnet for easy carrying. They’re simple but very effective, and having them on a keychain makes them super convenient to use on the go. The only minor drawback is that once you attach the hoop rings, the magnets no longer fit back into the original storage box. Not a huge issue, but something to be aware of if you were planning to store them that way. Also, just a general note—since these are magnets, it’s important to keep them away from items like credit cards, hotel key cards, phones, or other devices that could potentially be affected. Overall, a practical and affordable tool that I would definitely recommend.

## Frequently Bought Together

- VSKIZ Keychain Magnet for Testing Brass, Pocket Magnet Key Chain with Strong Magnetic Rare Earth, Black Key Holders for Jewelry, Precious Metal Verifier for Gold & Silver Test -2 Pack
- MAXUS Digital Pocket Gram Scale 500g x 0.01g High Precision with Tray, Weighs Small Food, Jewelry, Ounces, Grains, LCD Display, Tare Function

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**Shop now:** [https://www.desertcart.sc/products/646237055-2pcs-keychain-magnet-testing-brass-black-key-holder-for-jewelry](https://www.desertcart.sc/products/646237055-2pcs-keychain-magnet-testing-brass-black-key-holder-for-jewelry)

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-08-03*