---
product_id: 414747156
title: "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: "8347CFA"
currency: XOF
in_stock: true
reviews_count: 13
category: "Trymag"
url: https://www.desertcart.sn/products/414747156-40pcs-refrigerator-8x3mm-small-round-magnets-for-crafts-mini-rare
store_origin: SN
region: Senegal
---

# Compact 8x3mm size for precision 40pcs powerful neodymium discs Scratch-free smooth surface tech 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:** 8347CFA
**Availability:** ✅ In Stock

## Summary

> 🧲 Small Magnets, Big Impact — Never Lose Grip on Your Ideas!

## Quick Answers

- **What is this?** 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?** 8347CFA 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/414747156-40pcs-refrigerator-8x3mm-small-round-magnets-for-crafts-mini-rare)

## 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

- • **Organize Like a Pro:** Includes 40 magnets in a sleek plastic case to keep your workspace clutter-free and your magnets secure.
- • **Quality You Can Trust:** ISO 9001 certified manufacturing guarantees premium durability and consistent magnetic performance.
- • **Versatile Magnetic Magic:** Perfect for crafts, DIY projects, office notes, fridge art, and even 3D printing applications—unleash your creativity.
- • **Scratch-Free, Stress-Free:** Smooth surface design ensures no damage to your fridge, whiteboard, or office surfaces—effortless removal every time.
- • **Mini Magnets, Mega Strength:** Tiny 8x3mm discs pack a magnetic punch for all your creative and organizational needs.

## Overview

TRYMAG offers a set of 40 premium 8x3mm neodymium disc magnets, engineered for strong hold and scratch-free use. Packaged in a durable plastic case, these versatile magnets excel in crafts, office organization, and DIY projects, backed by ISO 9001 quality standards to ensure lasting performance and reliability.

## Description

Product description TRYMAG Small Neodymium Magnets for Crafts 12x3 Small Strong Round 8x3 Small Round Magnets 6x3 Small Round Magnets 5x2 Small Round Magnets 3 Different Sizes Magnets

Review: Best Value - Hobbyist Magnets - Perfect for 40k conversions - very strong for their size, and the amount you get is far more than the specialty sites/kits/packs.
Review: Strong, decent small magnets - 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.

## 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!
- 【Warning】- Not a toy. Strictly for users aged 14+. Children under 14 are prohibited from use (per desertcart safety policies), as improper use of magnets may pose a swallowing hazard

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09QY94RBP |
| Best Sellers Rank | #2,119 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #33 in Rare Earth Magnets |
| Brand | TRYMAG |
| Brand Name | TRYMAG |
| Color | silver |
| Customer Reviews | 4.5 out of 5 stars 1,763 Reviews |
| Item Dimensions L x W x Thickness | 0.31"L x 0.12"W x 0.12"Th |
| Item Thickness | 3 Millimeters |
| Manufacturer | TRYMAG |
| Material | Plastic |
| Material Type | Plastic |
| Model Number | 8X3 40P |
| Number of Pieces | 40 |
| Part Number | 8X3 40P |
| Product Dimensions | 0.31"L x 0.12"W x 0.12"Th |
| Shape | Round |
| Unit Count | 40.0 Count |

## Product Details

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

## Images

![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/61l+8GJIMxL.jpg)
![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/712zyODu8QL.jpg)
![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/71XkZWI+9uL.jpg)
![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/71GM2KTPKWL.jpg)
![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/71kq6z1pdkL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Best Value - Hobbyist Magnets
*by L***R on May 25, 2026*

Perfect for 40k conversions - very strong for their size, and the amount you get is far more than the specialty sites/kits/packs.

### ⭐⭐⭐⭐⭐ 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.

### ⭐⭐⭐⭐⭐ Great product
*by J***R on May 6, 2026*

Although very small, they did great for simple projects. I used the biggest size to hold up a window cling on our rv door window for privacy. It's great to remove and replace for cleanings with extra hassle.

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**Shop now:** [https://www.desertcart.sn/products/414747156-40pcs-refrigerator-8x3mm-small-round-magnets-for-crafts-mini-rare](https://www.desertcart.sn/products/414747156-40pcs-refrigerator-8x3mm-small-round-magnets-for-crafts-mini-rare)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-06-08*