---
product_id: 293973577
title: "GMT 12x3mm Strong Ceramic/Ferrite Silver Magnets in Disc Shape for Photo Gallery, Arts & Crafts, Refrigerator Magnet, Hobby, School Projects & Office (20)"
brand: "gmt"
price: "€ 13.76"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.sk/products/293973577-gmt-12x3mm-strong-ceramic-ferrite-silver-magnets-in-disc-shape
store_origin: SK
region: Slovakia
---

# Versatile for crafts Strong hold 12x3mm size GMT 12x3mm Strong Ceramic/Ferrite Silver Magnets in Disc Shape for Photo Gallery, Arts & Crafts, Refrigerator Magnet, Hobby, School Projects & Office (20)

**Brand:** gmt
**Price:** € 13.76
**Availability:** ✅ In Stock

## Summary

> 🖼️ Stick to Style: Elevate your space with these chic magnets!

## Quick Answers

- **What is this?** GMT 12x3mm Strong Ceramic/Ferrite Silver Magnets in Disc Shape for Photo Gallery, Arts & Crafts, Refrigerator Magnet, Hobby, School Projects & Office (20) by gmt
- **How much does it cost?** € 13.76 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/293973577-gmt-12x3mm-strong-ceramic-ferrite-silver-magnets-in-disc-shape)

## Best For

- gmt enthusiasts

## Why This Product

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

## Key Features

- • **Strong & Reliable:** Crafted from durable ferrite/ceramic for a lasting hold.
- • **Organize with Style:** Keep your workspace tidy and chic with these sleek silver magnets.
- • **Endless Applications:** From school projects to home decor, the possibilities are limitless.
- • **Unleash Your Creativity:** Transform everyday items into stunning fridge magnets!
- • **Perfect for Every Occasion:** Ideal for teachers, students, and DIY enthusiasts alike.

## Overview

The GMT 12x3mm Strong Ceramic/Ferrite Silver Magnets are versatile disc-shaped magnets designed for a variety of uses, including arts and crafts, organization, and school projects. Measuring 12mm in diameter and 3mm in thickness, these magnets are easy to use and perfect for anyone looking to add a touch of creativity to their space.

## Description

This is a durable product. It ensures you get the best usage for a longer period

## Features

- Type : Ferrite / Ceramic Disc Silver color Magnet, Size 12mmX3mm
- EASY TO USE: Great for teachers, students, nurses, office workers, DIY thinkers, mothers, craft artisans and people who love to organize
- ENDLESS POSSIBILITIES: Make your own glass chabochons with magnets as fridge magnets, use them on whiteboard, organize things on fridge and many other things. Magnets can be glued behind any small object and turn it into beautiful magnets. You can also put some small objects on them such as scissors, ruler, sharpener or anything light and metal.

## Images

![GMT 12x3mm Strong Ceramic/Ferrite Silver Magnets in Disc Shape for Photo Gallery, Arts & Crafts, Refrigerator Magnet, Hobby, School Projects & Office (20) - Image 1](https://m.media-amazon.com/images/I/41IhCctiqvL.jpg)
![GMT 12x3mm Strong Ceramic/Ferrite Silver Magnets in Disc Shape for Photo Gallery, Arts & Crafts, Refrigerator Magnet, Hobby, School Projects & Office (20) - Image 2](https://m.media-amazon.com/images/I/31Pm69o+8cL.jpg)
![GMT 12x3mm Strong Ceramic/Ferrite Silver Magnets in Disc Shape for Photo Gallery, Arts & Crafts, Refrigerator Magnet, Hobby, School Projects & Office (20) - Image 3](https://m.media-amazon.com/images/I/61Mq5jDA3gL.jpg)
![GMT 12x3mm Strong Ceramic/Ferrite Silver Magnets in Disc Shape for Photo Gallery, Arts & Crafts, Refrigerator Magnet, Hobby, School Projects & Office (20) - Image 4](https://m.media-amazon.com/images/I/61mkm5bJ+4L.jpg)
![GMT 12x3mm Strong Ceramic/Ferrite Silver Magnets in Disc Shape for Photo Gallery, Arts & Crafts, Refrigerator Magnet, Hobby, School Projects & Office (20) - Image 5](https://m.media-amazon.com/images/I/61cw7EHEejL.jpg)

## Available Options

This product comes in different **Item Package Quantity** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Strong magnet, steel surface looks good and classy, don't go below 3mm thickness
  

*by S***L on Reviewed in India on 27 June 2022*

Was looking for magnets to hold photos on metal almirah surface and came across various products in this space. Simple raw magnets are available either in circular or rectangular shapes. I personally prefer circular and went for 12mm (diameter) x 3mm (thick) dimension. In order to maintain sturdiness, go for minimum 3mm thickness and increase it with increase in diameter (e.g. 15x5, 18x6, and so on). Imagine the size on a kids’ plastic scale to get an idea.This is a strong magnet and serves the purpose well. The chrome (steel) magnet surface looks great and classy. Have just started using the magnets, let’s see how long they last. Overall, satisfied with the product so far. Received 20 pcs as mentioned, tried dropping one from chair level and it didn’t break after hitting the ground.

### ⭐⭐⭐⭐ 4.0 out of 5 stars







  
  
    Very good magnet.
  

*by S***A on Reviewed in India on 26 May 2022*

Like very much but sorry to say that the seller send me one piece sort of the magnet bunch. Overall good product.

### ⭐⭐⭐ 3.0 out of 5 stars







  
  
    Good but too brittle
  

*by A***S on Reviewed in India on 20 March 2022*

Got it for ~ ₹350. The adhesion is too strong. But when I tried to attach them from a long distance, the force is too strong one of the magnets broke. Its too brittle and we have to use them very carefully.

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**Shop now:** [https://www.desertcart.sk/products/293973577-gmt-12x3mm-strong-ceramic-ferrite-silver-magnets-in-disc-shape](https://www.desertcart.sk/products/293973577-gmt-12x3mm-strong-ceramic-ferrite-silver-magnets-in-disc-shape)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-05-24*