---
product_id: 496030334
title: "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"
brand: "trymag"
price: "S/.77"
currency: PEN
in_stock: true
reviews_count: 8
category: "Trymag"
url: https://www.desertcart.pe/products/496030334-trymag-small-400pcs-rare-earth-3-different-sizes-tiny-mini
store_origin: PE
region: Peru
---

# Scratch-free smooth finish 3 sizes: 3mm, 4mm, 5mm Rare earth neodymium power 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

**Brand:** trymag
**Price:** S/.77
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** 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 by trymag
- **How much does it cost?** S/.77 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/496030334-trymag-small-400pcs-rare-earth-3-different-sizes-tiny-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

- • **Versatile Size Trio:** 400 magnets in 3 precision sizes to fit every creative need
- • **Bulk Value for Makers:** Massive 400-piece set designed to fuel your DIY obsession
- • **Limitless Creative Uses:** Perfect for crafts, office, kitchen, science projects & more
- • **Scratch-Free Confidence:** Smooth nickel finish protects your surfaces from damage
- • **Unmatched Magnetic Strength:** Premium neodymium ensures lasting, powerful hold without fading

## Overview

TRYMAG offers a premium set of 400 rare earth neodymium magnets in three compact sizes (3mm, 4mm, 5mm) with a durable nickel finish that resists demagnetization and corrosion. Designed for scratch-free use on refrigerators, whiteboards, and craft projects, these ultra-strong magnets provide versatile, long-lasting hold for professional and hobbyist applications alike.

## Description

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: desertcart.com: Industrial & Scientific

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 | #412 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #6 in Rare Earth Magnets |
| Brand | TRYMAG |
| Brand Name | TRYMAG |
| Color | Silver |
| Customer Reviews | 4.4 out of 5 stars 3,708 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 |

## Product Details

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

## Images

![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 - Image 1](https://m.media-amazon.com/images/I/71mc9F-QhoL.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.

### ⭐⭐⭐⭐⭐ Great mini magnets
*by A***A on March 11, 2026*

Great value for the money got 400 pieces in three different sizes. I use it for 3-D printing and I was able to add them to my projects. Wish they sold the larger pack.

## 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
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*Product available on Desertcart Peru*
*Store origin: PE*
*Last updated: 2026-05-17*