---
product_id: 414747156
title: "TRYMAG 40Pcs Refrigerator 8x3mm Small Round Magnets for Crafts, Mini Rare Earth Tiny Strong Neodymium Disc Magnets for Whiteboard, Fridge, Office, Hobbies, Kitchen, DIY"
brand: "trymag"
price: "R267"
currency: ZAR
in_stock: true
reviews_count: 13
category: "Trymag"
url: https://www.desertcart.co.za/products/414747156-trymag-40pcs-refrigerator-8x3mm-small-round-magnets-for-crafts-mini
store_origin: ZA
region: South Africa
---

# compact 8x3mm size 40 powerful neodymium discs organized in durable storage case TRYMAG 40Pcs Refrigerator 8x3mm Small Round Magnets for Crafts, Mini Rare Earth Tiny Strong Neodymium Disc Magnets for Whiteboard, Fridge, Office, Hobbies, Kitchen, DIY

**Brand:** trymag
**Price:** R267
**Availability:** ✅ In Stock

## Summary

> 🧲 Small Magnets, Big Impact — Elevate Your Space & Projects Instantly!

## Quick Answers

- **What is this?** TRYMAG 40Pcs Refrigerator 8x3mm Small Round Magnets for Crafts, Mini Rare Earth Tiny Strong Neodymium Disc Magnets for Whiteboard, Fridge, Office, Hobbies, Kitchen, DIY by trymag
- **How much does it cost?** R267 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/414747156-trymag-40pcs-refrigerator-8x3mm-small-round-magnets-for-crafts-mini)

## Best For

- trymag enthusiasts

## Why This Product

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

## Key Features

- • **Craft Like a Pro:** Perfect for DIY projects, 3D printing, and crafts—securely hold your masterpieces without slipping.
- • **Scratch-Free Surface:** Smooth finish ensures your fridge, whiteboard, or locker stays pristine—no marks, no damage.
- • **Trusted Quality Assurance:** ISO 9001 certified brand delivering consistent, reliable magnet performance for professionals and hobbyists alike.
- • **All-in-One Storage Solution:** Comes in a sleek plastic case to keep all 40 magnets safe, sorted, and ready to use anytime.
- • **Mini Magnets, Mega Strength:** Tiny 8x3mm neodymium discs pack a magnetic punch for all your creative and organizational needs.

## Overview

TRYMAG offers a set of 40 compact 8x3mm neodymium disc magnets, engineered for strong magnetic hold and scratch-free use. Packaged in a durable plastic case, these versatile magnets are ideal for crafts, office organization, whiteboards, and fridge displays. Backed by ISO 9001 quality standards, they combine professional-grade strength with sleek design to simplify and enhance your creative and everyday tasks.

## Description

TRYMAG 40Pcs Refrigerator 8x3mm Small Round Magnets for Crafts, Mini Rare Earth Tiny Strong Neodymium Disc Magnets for Whiteboard, Fridge, Office, Hobbies, Kitchen, DIY: desertcart.com: Industrial & Scientific

Review: Great for craft/ 3d printing. - Pretty strong magnets with great quality. Used these in a 3d print project for Mickey Mouse ears for a Disney trip. We're to the right size as described. Never had an issue with the magnet strength, the ears stayed in place the whole time.
Review: Great Strength, Wrong Sizes for Me - The managnet are great, good strength, in formally none of the 5 sizes fit what I needed.

## Features

- 【40Pcs & Exquisite Package】- Our Exquisite package includes 40pcs small magnets (Size: 8x3mm/0.31*0.12inch), and comes with a plastic case for easy storage, which also avoids damage and loss of the tiny magnets during the transportation
- 【Strong Magnetic Force】- These small strong magnets are strong enough to be used as refrigerator magnets, classroom magnets, office magnets, whiteboard magnets, map magnets, locker magnets, note or photo walls, crafts, DIY materials, etc
- 【Scratch-free Technology】- Each of our fridge magnets has a smooth surface, which can be easily removed without leaving scratches on your refrigerator or office board, which perfectly protects your items
- 【Wide Range Application】- The strong magnets fridge can be used as refrigerator magnets, whiteboard magnets, billboard magnets and everything has magnetic, also can help storage things, it’s super useful for home and office. Countless ways to re-organize and simplify your life
- 【Professional Brand】- Made under ISO 9001 Quality Systems. We are professional small magnets seller and you can find any earth magnets you want in our store. Search TRYMAG MAGNETS. Find the white board magnets you want!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09QY94RBP |
| Best Sellers Rank | #5,809 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #83 in Rare Earth Magnets |
| Brand | TRYMAG |
| Color | silver |
| Date First Available | January 22, 2022 |
| Item Thickness | 3 Millimeters |
| Item Weight | 1.76 ounces |
| Item model number | 8X3 40P |
| Manufacturer | TRYMAG |
| Material | Plastic |
| Number of Pieces | 40 |
| Package Dimensions | 5.31 x 2.05 x 0.67 inches |
| Shape | Round |

## Product Details

- **Brand:** TRYMAG
- **Color:** silver
- **Item Thickness:** 3 Millimeters
- **Material:** Plastic
- **Shape:** Round

## Images

![TRYMAG 40Pcs Refrigerator 8x3mm Small Round Magnets for Crafts, Mini Rare Earth Tiny Strong Neodymium Disc Magnets for Whiteboard, Fridge, Office, Hobbies, Kitchen, DIY - Image 1](https://m.media-amazon.com/images/I/4157b7EaITL.jpg)
![TRYMAG 40Pcs Refrigerator 8x3mm Small Round Magnets for Crafts, Mini Rare Earth Tiny Strong Neodymium Disc Magnets for Whiteboard, Fridge, Office, Hobbies, Kitchen, DIY - Image 2](https://m.media-amazon.com/images/I/41ulDkAl55L.jpg)
![TRYMAG 40Pcs Refrigerator 8x3mm Small Round Magnets for Crafts, Mini Rare Earth Tiny Strong Neodymium Disc Magnets for Whiteboard, Fridge, Office, Hobbies, Kitchen, DIY - Image 3](https://m.media-amazon.com/images/I/51WjrA08EFL.jpg)
![TRYMAG 40Pcs Refrigerator 8x3mm Small Round Magnets for Crafts, Mini Rare Earth Tiny Strong Neodymium Disc Magnets for Whiteboard, Fridge, Office, Hobbies, Kitchen, DIY - Image 4](https://m.media-amazon.com/images/I/51XzwoBdYkL.jpg)
![TRYMAG 40Pcs Refrigerator 8x3mm Small Round Magnets for Crafts, Mini Rare Earth Tiny Strong Neodymium Disc Magnets for Whiteboard, Fridge, Office, Hobbies, Kitchen, DIY - Image 5](https://m.media-amazon.com/images/I/51Z2foM8iKL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great for craft/ 3d printing.
*by L***7 on December 28, 2025*

Pretty strong magnets with great quality. Used these in a 3d print project for Mickey Mouse ears for a Disney trip. We're to the right size as described. Never had an issue with the magnet strength, the ears stayed in place the whole time.

### ⭐⭐⭐⭐⭐ Great Strength, Wrong Sizes for Me
*by D***B on November 19, 2025*

The managnet are great, good strength, in formally none of the 5 sizes fit what I needed.

### ⭐⭐⭐⭐⭐ Strong, decent small magnets
*by J***E on September 23, 2024*

The 3 mm thickness is nice for a strong connection. They stay in place pretty well for the size of the magnets. The 6, 8, and 10 mm sizes are a nice combo for various uses and applications. The condition of some of the magnets was slightly concerning. Not many, but a few of them have small defects, dents, or isn't plated right. For the number of magnets you get I can't complain if there are a few defects, however if you want every magnet to be perfect quality and flawless. This probably isn't the choice for you. They also come with a nice plastic case.

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-02-12*