---
product_id: 724636156
title: "FINDMAG 30Pcs Neodymium Magnets Heavy Duty, Small Strong Rectangular Rare Earth Magnets for Crafts, Refrigerator, Tool Storage, Office, Kitchen – 30x10x3"
brand: "findmag"
price: "€ 0.13"
currency: EUR
in_stock: false
url: https://www.desertcart.sk/products/724636156-findmag-30pcs-neodymium-magnets-heavy-duty-small-strong-rectangular-rare
store_origin: SK
region: Slovakia
---

# 30x10x3mm Durable Size N48 Grade Neodymium Power Ni+Cu+Ni Triple Coating FINDMAG 30Pcs Neodymium Magnets Heavy Duty, Small Strong Rectangular Rare Earth Magnets for Crafts, Refrigerator, Tool Storage, Office, Kitchen – 30x10x3

**Brand:** findmag
**Price:** € 0.13
**Availability:** ❌ Out of Stock

## Summary

> 🧲 Elevate your space with magnetic mastery—don’t get left behind!

## Quick Answers

- **What is this?** FINDMAG 30Pcs Neodymium Magnets Heavy Duty, Small Strong Rectangular Rare Earth Magnets for Crafts, Refrigerator, Tool Storage, Office, Kitchen – 30x10x3 by findmag
- **How much does it cost?** € 0.13 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/724636156-findmag-30pcs-neodymium-magnets-heavy-duty-small-strong-rectangular-rare)

## Best For

- findmag enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Triple-layer Ni+Cu+Ni coating ensures corrosion resistance and long-term magnet integrity.
- • **Organize Like a Pro:** Ideal for office, kitchen, or workshop—securely display photos, notes, tools, and more.
- • **Ready-to-Use Convenience:** Set of 30 magnets with a handy storage box keeps your workspace tidy and stylish.
- • **Unmatched Magnetic Strength:** Grade N48 rare earth magnets deliver powerful, reliable hold for all your essentials.
- • **Perfectly Sized for Versatility:** Compact 30x10x3mm dimensions balance durability with sleek, unobtrusive design.

## Overview

FINDMAG’s 30-piece set of N48 grade neodymium magnets combines compact 30x10x3mm size with a durable triple-layer Ni+Cu+Ni coating, delivering powerful, long-lasting hold for crafts, office, kitchen, and tool organization. Packaged with a sleek storage box, these rare earth magnets are engineered for professional-grade performance and everyday convenience.

## Description

FINDMAG Neodymium Bar Magnets with Double-sided Adhesive – 30mm x 10mm x 3mm Rare earth magnets are the strongest type of permanent magnet currently made. They are amazingly powerful for their size and have innumerable uses. These block magnets are 1.18 inch (30mm) long, 0.40 inch (10mm) wide and 0.12 inch (3mm) thick. They are magnetized through the thickness. They are composed of neodymium iron boron magnetic material and are plated in nickel-copper-nickel for a shiny corrosion resistant finish. Maximum working temperature is 176 F (80 C). These Neodymium thin rectangular magnets provide an astonishing pull of 35 lbs and every magnet has a triple coating of nickel, copper and nickel again to prevent against corrosion. Our Neodymium magnets are commonly used in creative applications such as model making, theatre design, furniture making, exhibition displays and packaging. They also have many uses in engineering and manufacturing where small size and maximum strength are required. What's more, because of their resistance to demagnetisation they are ideal for creating a shock-absorbing or damping effect when used to repel other magnets.  Warning 1. Keep away from pacemakers. 2. Powerful magnets can hurt your fingers. 3. Not for children, parental supervision required. 4. All magnets may chip and shatter, but if used correctly can last a lifetime. 5. If damaged please dispose of completely. Shards are still magnetized and if swallowed can inflict serious damage.

## Features

- 【Size of magnet】Each set comes with 30pcs square magnets and a box for your convenient storage. The dimension is 30mm x10mm x 3mm. With this size, the magnet is more durable and not easy to break.
- 【Magnet Coated】Ni+Cu+Ni triple layer coated. High Quality Fridge Magnets Built with Rare earth magnets to be Strong and Durable and Long Lasting.
- 【Powerful Magnet】It can hold up multiple pictures, many sheets of paper or artwork, Strong permanent Neodymium Magnets Grade N48 Magnets.
- 【Widely used】These magnets are perfect at work for sticking receipts, tasks, papers or instructions against a magnetic board or at home for hanging kids art work or family photos against the fridge.
- 【Professional Brand】We are professional magnet sellers, and you can find any magnet you want in our store. If these magnets don’t live up to your expectations, please let us know. We will send you a replacement or provide a refund.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Package Dimensions | 9.7 x 6.2 x 1.9 cm; 191 g |
| Primary material | Neodymium |
| Capacity | 30x10x3 -30P |
| Number of Pieces | 30 |
| What is in the box? | Rare Earth Magnet |
| Item Shape | Square |
| Number of Shelves | 1 |
| Shipping Weight | 0.19 Kilograms |
| Item Model Number | Magnet00001 |
| Manufacturer | FINDMAG |
| Item model number | Magnet00001 |
| ASIN | B0B6NLY6W8 |

## Product Details

- **Size:** 30x10x3 -30P
- **Material:** Neodymium
- **Brand:** FINDMAG
- **Shape:** Square
- **Manufacturer:** FINDMAG

## Images

![FINDMAG 30Pcs Neodymium Magnets Heavy Duty, Small Strong Rectangular Rare Earth Magnets for Crafts, Refrigerator, Tool Storage, Office, Kitchen – 30x10x3 - Image 1](https://m.media-amazon.com/images/I/71L1yeAKLvL.jpg)
![FINDMAG 30Pcs Neodymium Magnets Heavy Duty, Small Strong Rectangular Rare Earth Magnets for Crafts, Refrigerator, Tool Storage, Office, Kitchen – 30x10x3 - Image 2](https://m.media-amazon.com/images/I/612cBBVUBGL.jpg)
![FINDMAG 30Pcs Neodymium Magnets Heavy Duty, Small Strong Rectangular Rare Earth Magnets for Crafts, Refrigerator, Tool Storage, Office, Kitchen – 30x10x3 - Image 3](https://m.media-amazon.com/images/I/71CNwZ9JcfL.jpg)
![FINDMAG 30Pcs Neodymium Magnets Heavy Duty, Small Strong Rectangular Rare Earth Magnets for Crafts, Refrigerator, Tool Storage, Office, Kitchen – 30x10x3 - Image 4](https://m.media-amazon.com/images/I/71xI5MG+CNL.jpg)
![FINDMAG 30Pcs Neodymium Magnets Heavy Duty, Small Strong Rectangular Rare Earth Magnets for Crafts, Refrigerator, Tool Storage, Office, Kitchen – 30x10x3 - Image 5](https://m.media-amazon.com/images/I/81ZnY2lwoFL.jpg)

## Questions & Answers

**Q: Do these magnets rust easily, and how long do they last?**
A: No, they are triple-coated with nickel-copper-nickel for excellent rust and scratch resistance. Built for durability, they last long, even in humid environments.

**Q: What are these magnets used for?**
A: Ideal for work and home, they securely hold receipts, papers, and instructions on boards, or kids' artwork and photos on the fridge.

**Q: Can these magnets attach to other materials?**
A: Yes, with the included double-sided adhesive, they can stick to non-magnetic surfaces like wood, plastic, or glass.

**Q: Can I place a large order for magnets?**
A: Absolutely! We welcome bulk orders. Feel free to reach out for more details on ordering options.

**Q: Are these magnets easy to store?**
A: Yes, they come with a convenient storage box to keep your magnets organized and easy to access.

## Frequently Bought Together

- FINDMAG 30Pcs Neodymium Magnets Heavy Duty, Small Strong Rectangular Rare Earth Magnets for Crafts, Refrigerator, Tool Storage, Office, Kitchen – 30x10x3
- MIKEDE Strong Rare Earth Neodymium Magnets, Heavy Duty Bar Magnets with Double-Sided Adhesive, Powerful Pull Force, Perfect for Fridge, Garage, Kitchen, Science, Craft, Office, DIY 60x10x3mm 6pack
- MIKEDE Magnets, 12 Pack Neodymium Bar Magnets with Double-Sided Adhesive, Strong Magnets Heavy Duty Magnetic Strips, Powerful Rare Earth Metal Magnets for Locker, Fridge, Office - 60x10x5 mm

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**Shop now:** [https://www.desertcart.sk/products/724636156-findmag-30pcs-neodymium-magnets-heavy-duty-small-strong-rectangular-rare](https://www.desertcart.sk/products/724636156-findmag-30pcs-neodymium-magnets-heavy-duty-small-strong-rectangular-rare)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-02-28*