---
product_id: 317435088
title: "Grtard 50Pcs Ceramic Magnets for Crafts, Strong Round Magnets with Adhesive Backing, Small Round Circle Magnet Perfect for DIY, Craft Hobbies, Fridge, Workshop, Science Projects (0.71'' D x 0.2 '' H)"
brand: "grtard"
price: "¥1936"
currency: JPY
in_stock: true
reviews_count: 13
category: "Grtard"
url: https://www.desertcart.jp/products/317435088-grtard-50pcs-ceramic-magnets-for-crafts-strong-round-magnets-adhesive
store_origin: JP
region: Japan
---

# 0.71'' diameter x 0.2'' thickness 50 strong ceramic magnets double-sided adhesive backing Grtard 50Pcs Ceramic Magnets for Crafts, Strong Round Magnets with Adhesive Backing, Small Round Circle Magnet Perfect for DIY, Craft Hobbies, Fridge, Workshop, Science Projects (0.71'' D x 0.2 '' H)

**Brand:** grtard
**Price:** ¥1936
**Availability:** ✅ In Stock

## Summary

> 🧲 Stick with the best — craft smarter, not harder!

## Quick Answers

- **What is this?** Grtard 50Pcs Ceramic Magnets for Crafts, Strong Round Magnets with Adhesive Backing, Small Round Circle Magnet Perfect for DIY, Craft Hobbies, Fridge, Workshop, Science Projects (0.71'' D x 0.2 '' H) by grtard
- **How much does it cost?** ¥1936 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/317435088-grtard-50pcs-ceramic-magnets-for-crafts-strong-round-magnets-adhesive)

## Best For

- grtard enthusiasts

## Why This Product

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

## Key Features

- • **Precision Polarity:** North pole dots on each magnet make alignment and project planning effortless.
- • **Versatile Adhesion:** Comes with 50 double-sided adhesive pads for instant, secure mounting anywhere.
- • **Scratch-Free Design:** Beveled edges protect your surfaces while maintaining a sleek, professional look.
- • **Craft with Confidence:** Premium ceramic magnets resist demagnetization, corrosion, and oxidation for lasting performance.
- • **Endless Creative Possibilities:** Perfect for DIY crafts, fridge décor, workshops, science projects, and office use.

## Overview

The Grtard 50Pcs Ceramic Magnets set features strong, corrosion-resistant round magnets measuring 0.71'' in diameter and 0.2'' thick. Each magnet includes a double-sided adhesive backing and polarity markings, making them ideal for a wide range of professional and creative applications from crafts to scientific projects.

## Description

desertcart.com: Grtard 50Pcs Ceramic Magnets for Crafts, Strong Round Magnets with Adhesive Backing, Small Round Circle Magnet Perfect for DIY, Craft Hobbies, Fridge, Workshop, Science Projects (0.71'' D x 0.2 '' H) : Industrial & Scientific

Review: Great Product - These magnets work very well for the decorative refrigerator magnets I like to make. They have very good magnetic strength. I've ordered and reordered these magnets. I'm very happy with how well they work.
Review: Great little magnets! - Very powerful little magnets! Quite a bargain! Great for crafts, things to stick on the fridge, metal areas like metal door frames.

## Features

- ✨【PREMIUM QUALITY】This is a set of 50 high-quality magnets for crafts, with resistance to demagnetization, corrosion, and oxidation. They have a diameter of 18mm (0.71") and a thickness of 5mm (0.2").
- ✨【UNIQUE DESIGN】These tiny magnets have beveled edges that prevent surfaces from scratching. The dots on each magnet indicate the north pole, making it easy to distinguish between the poles.
- ✨【DOUBLE-SIDED ADHESIVE】Each pack of magnets comes with a corresponding amount of double-sided adhesive, which can be used whenever you need it. This allows for versatility in your projects.
- ✨【MULTIFUNCTION】These magnets can be used for a variety of purposes, such as refrigerator magnets, shower doors, work or office use, scientific experiments, arts and crafts, or in classrooms.
- 【PROFESSIONAL】As professional magnet sellers, we offer a wide range of magnets in our store. Search for Grtard MAGNETS to find the perfect magnet for your needs!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08ZN9TC7Z |
| Best Sellers Rank | #3,579 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #2 in Industrial Ceramic Magnets |
| Brand | Grtard |
| Color | 50 Pack |
| Date First Available | March 22, 2021 |
| Item Thickness | 0.2 Inches |
| Item Weight | 7.1 ounces |
| Item model number | Grtard-010 |
| Manufacturer | Grtard |
| Material | Ceramic |
| Number of Pieces | 50 |
| Product Dimensions | 0.71"L x 0.71"W x 0.2"Th |
| Shape | Round |

## Product Details

- **Brand:** Grtard
- **Color:** 50 Pack
- **Material:** Ceramic
- **Product Dimensions:** 0.71"L x 0.71"W x 0.2"Th
- **Shape:** Round

## Images

![Grtard 50Pcs Ceramic Magnets for Crafts, Strong Round Magnets with Adhesive Backing, Small Round Circle Magnet Perfect for DIY, Craft Hobbies, Fridge, Workshop, Science Projects (0.71'' D x 0.2 '' H) - Image 1](https://m.media-amazon.com/images/I/41AIBWUpPcL.jpg)
![Grtard 50Pcs Ceramic Magnets for Crafts, Strong Round Magnets with Adhesive Backing, Small Round Circle Magnet Perfect for DIY, Craft Hobbies, Fridge, Workshop, Science Projects (0.71'' D x 0.2 '' H) - Image 2](https://m.media-amazon.com/images/I/41hXgJbhFRL.jpg)
![Grtard 50Pcs Ceramic Magnets for Crafts, Strong Round Magnets with Adhesive Backing, Small Round Circle Magnet Perfect for DIY, Craft Hobbies, Fridge, Workshop, Science Projects (0.71'' D x 0.2 '' H) - Image 3](https://m.media-amazon.com/images/I/51WS2hxXpHL.jpg)
![Grtard 50Pcs Ceramic Magnets for Crafts, Strong Round Magnets with Adhesive Backing, Small Round Circle Magnet Perfect for DIY, Craft Hobbies, Fridge, Workshop, Science Projects (0.71'' D x 0.2 '' H) - Image 4](https://m.media-amazon.com/images/I/51mBCLYsEHL.jpg)
![Grtard 50Pcs Ceramic Magnets for Crafts, Strong Round Magnets with Adhesive Backing, Small Round Circle Magnet Perfect for DIY, Craft Hobbies, Fridge, Workshop, Science Projects (0.71'' D x 0.2 '' H) - Image 5](https://m.media-amazon.com/images/I/51nBbbZyJfL.jpg)

## Questions & Answers

**Q: Is adhesive backing included with the magnets as mentioned in the description?**
A: Absolutely. Every pack of our magnets is supplied with the right amount of double-sided adhesive tape. This you can immediately use your magnets for a variety of applications as soon as you receive them.

**Q: What is the surface treatment of the magnets? Are they prone to chipping or wearing off?**
A: The magnets are treated with a special black epoxy resin coating that not only gives them a smooth appearance but also provides excellent resistance to corrosion and wear.

**Q: Are these magnets suitable for outdoor use, and will they rust if exposed to rain?**
A: While ferrite magnets do have a certain level of rust resistance, prolonged exposure to moist environments may lead to coating damage and ultimately cause rust. We recommend using these magnets indoors to extend their lifespan.

**Q: What is the maximum weight these magnets can hold?**
A: Under ideal conditions, each magnet can hold a maximum weight of approximately 2 kilograms (about 4.4 pounds).

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great Product
*by R***N on January 12, 2026*

These magnets work very well for the decorative refrigerator magnets I like to make. They have very good magnetic strength. I've ordered and reordered these magnets. I'm very happy with how well they work.

### ⭐⭐⭐⭐⭐ Great little magnets!
*by D***A on November 12, 2025*

Very powerful little magnets! Quite a bargain! Great for crafts, things to stick on the fridge, metal areas like metal door frames.

### ⭐⭐⭐⭐⭐ Strong and work really well
*by H***A on November 12, 2025*

These are the perfect size if you're looking for small ones to place on the back of homemade fridge magnets, or photos etc. They are strong but don't scratch the refrigerator. Careful when removing one as they really are strong, so it's best to pull one away to the side not lifting it upwards. I don't recommend letting kids using these unless supervised. They can be used for a variety of things and worked really well when I placed one on the back of a resin heart shape I made. They are fairly heavy so will hold quite a bit.

## Frequently Bought Together

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-01-24*