---
product_id: 496030334
title: "TRYMAG Magnets 400Pcs Neodymium Print Rare Earth Round Multi-Use Printer Magnet for 3D Printing Craft Fridge DIY Refrigerator Office Kitchen Cabinet Crafts and Science"
brand: "trymag"
price: "$29.47"
currency: USD
in_stock: true
reviews_count: 13
category: "Trymag"
url: https://www.desertcart.us/products/496030334-trymag-magnets-400pcs-neodymium-print-rare-earth-round-multi-use
store_origin: US
region: United States of America
---

# Scratch-free smooth finish 400 pcs multi-size set High-strength neodymium power TRYMAG Magnets 400Pcs Neodymium Print Rare Earth Round Multi-Use Printer Magnet for 3D Printing Craft Fridge DIY Refrigerator Office Kitchen Cabinet Crafts and Science

**Brand:** trymag
**Price:** $29.47
**Availability:** ✅ In Stock

## Summary

> 🧲 Elevate your DIY game with power-packed precision magnets!

## Quick Answers

- **What is this?** TRYMAG Magnets 400Pcs Neodymium Print Rare Earth Round Multi-Use Printer Magnet for 3D Printing Craft Fridge DIY Refrigerator Office Kitchen Cabinet Crafts and Science by trymag
- **How much does it cost?** $29.47 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/496030334-trymag-magnets-400pcs-neodymium-print-rare-earth-round-multi-use)

## 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

- • **Trusted Pro Brand:** TRYMAG’s top-rated magnets (#11 in Rare Earth Magnets) backed by 3,800+ reviews for quality and reliability.
- • **Scratch-Free Surface:** Smooth brushed nickel finish ensures no damage to your fridge, whiteboard, or delicate projects.
- • **Versatile 3-Size Pack:** 400 magnets in 3 precise sizes (3mm, 4mm, 5mm) to fit every creative or professional need.
- • **Limitless Creative Uses:** Perfect for office, kitchen, classroom, crafts, 3D printing, and scientific experiments—unleash your imagination.
- • **Premium Neodymium Strength:** Crafted with corrosion-resistant, high-flux neodymium for lasting magnetic pull and durability.

## Overview

TRYMAG Magnets 400Pcs is a premium set of small, round neodymium magnets in three sizes, designed for versatile use in crafts, office, kitchen, and scientific projects. Featuring a durable, corrosion-resistant brushed nickel finish and scratch-free technology, these magnets deliver strong magnetic force without damaging surfaces. With 400 pieces included, this set offers unmatched value and flexibility for professionals and hobbyists alike.

## Description

Product description

Review: BEWARE! - Really powerful magnets, but BEWARE! i must not have read the description that well - they come in 3 sizes and i thought the size i wanted was the smallest. it wasn't, it was the largest. the other two sizes are very small. they work fine but are too small for my needs.
Review: Used for tiny cruise ducks - Got this size because another customer said they got them for the tiny ducks people leave behind on cruises (since they did away with the rubber ducks). They "do" the job, but one little bump and they fall right off. We actually just got back from a cruise, found a tiny duck, and they actually used one size up. (Which is what I thought I was buying.) So, in the end, I would go up one millimeter for the tiny ducks. Again, the ones I purchased DO the job. I just don't like how easily they can be bumped off.

## Features

- 【3 Different Size】- Total of 400 Pcs can meet a variety of needs(3mm X 1mm X 200Pcs, 4mm X 2mm 100Pcs, 5mm X 2mm X 100Pcs). Ideal as dry erase board magnets, push pins magnets, note or photo walls, crafts, DIY materials, etc
- 【High Quality Magnets】- The small round neodymium magnets are made of brushed nickel silver finishing material, High Quality materials, have high resistance to demagnetization, corrosion and oxidation. So you won't have to worry about the mini crafts magnets losing their pull as they get older.The magnetic flux of our product is below 50 kG²/mm²
- 【Scratch-free Technology】- Each of our small strong neodymium magnets has a smooth surface, which can be easily removed without leaving scratches on your refrigerator or office board. Do not worry it might scratch the fridge or your new table anymore
- 【Unlimited Uses】-The tiny strong magnets can be used as refrigerator magnets, whiteboard magnets, map magnets, kitchen magnets, shower door magnets, office magnets, or used for scientific purposes, arts and crafts or school classroom and so on
- 【Professional Brand】- We are professional small refrigerator magnets seller and you can find any magnets you want in our store. Any question please contact us freely. Give full play to your imagination, Try Magnets, Try everything!
- 【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 | B0BLSLZ8JN |
| Best Sellers Rank | #772 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #11 in Rare Earth Magnets |
| Brand | TRYMAG |
| Brand Name | TRYMAG |
| Color | Silver |
| Customer Reviews | 4.4 out of 5 stars 3,800 Reviews |
| Included Components | magnets |
| Item Thickness | 2 Millimeters |
| Manufacturer | TRYMAG |
| Material | Neodymium |
| Material Type | Neodymium |
| Model Number | Mix3x1 4x2 5x2 |
| Number of Pieces | 400 |
| Part Number | Mix3x1 4x2 5x2 |
| Shape | Round |
| Unit Count | 400.0 Count |

## Product Details

- **Brand:** TRYMAG
- **Color:** Silver
- **Item Thickness:** 2 Millimeters
- **Material:** Neodymium
- **Shape:** Round

## Images

![TRYMAG Magnets 400Pcs Neodymium Print Rare Earth Round Multi-Use Printer Magnet for 3D Printing Craft Fridge DIY Refrigerator Office Kitchen Cabinet Crafts and Science - Image 1](https://m.media-amazon.com/images/I/71reV+17SGL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ BEWARE!
*by R***H on April 15, 2026*

Really powerful magnets, but BEWARE! i must not have read the description that well - they come in 3 sizes and i thought the size i wanted was the smallest. it wasn't, it was the largest. the other two sizes are very small. they work fine but are too small for my needs.

### ⭐⭐⭐⭐⭐ Used for tiny cruise ducks
*by B***T on January 20, 2026*

Got this size because another customer said they got them for the tiny ducks people leave behind on cruises (since they did away with the rubber ducks). They "do" the job, but one little bump and they fall right off. We actually just got back from a cruise, found a tiny duck, and they actually used one size up. (Which is what I thought I was buying.) So, in the end, I would go up one millimeter for the tiny ducks. Again, the ones I purchased DO the job. I just don't like how easily they can be bumped off.

### ⭐⭐⭐⭐⭐ They're magnets and small
*by T***N on April 20, 2026*

They were the right size and were all magnetically stuck together when they arrived. As they should be... what else can you say?

## Frequently Bought Together

- TRYMAG Small 400Pcs Rare Earth 3 Different Sizes Tiny Mini Magnets for Crafts, Small Round Fridge DIY Magnets for Miniatures,Multi-Use for Refrigerator, Office, Kitchen Cabinet, Crafts and Science
- 240 Pack Small Magnets,5x2mm Refrigerator Magnets Rare Earth Magnet Neodymium Magnet for Crafts, Whiteboard, Kitchen Cabinet
- Jucoci Miniatures Storage Case Miniatures Transport Case (Large Size)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.us/products/496030334-trymag-magnets-400pcs-neodymium-print-rare-earth-round-multi-use](https://www.desertcart.us/products/496030334-trymag-magnets-400pcs-neodymium-print-rare-earth-round-multi-use)

---

*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-07-06*