--- product_id: 317435088 title: "Grtard 50PCS Ceramic Magnets with Adhesive Backing for Crafts (18x5mm)" brand: "grtard" price: "R401" currency: ZAR in_stock: true reviews_count: 13 category: "Grtard" url: https://www.desertcart.co.za/products/317435088-grtard-50pcs-ceramic-magnets-with-adhesive-backing-for-crafts-18x5mm store_origin: ZA region: South Africa --- # 18mm diameter x 5mm thickness double-sided adhesive backing 50 strong ceramic magnets Grtard 50PCS Ceramic Magnets with Adhesive Backing for Crafts (18x5mm) **Brand:** grtard **Price:** R401 **Availability:** ✅ In Stock ## Summary > 🧲 Stick with the best: Small magnets, big impact! ## Quick Answers - **What is this?** Grtard 50PCS Ceramic Magnets with Adhesive Backing for Crafts (18x5mm) by grtard - **How much does it cost?** R401 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/317435088-grtard-50pcs-ceramic-magnets-with-adhesive-backing-for-crafts-18x5mm) ## 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 - • **Versatile Magnetism:** Ideal for crafts, office, fridge, workshops, and scientific experiments—unlock endless creative potential. - • **Craft with Confidence:** Premium ceramic magnets resist demagnetization, corrosion, and oxidation for lasting hold. - • **Effortless Application:** Double-sided adhesive backing means peel, stick, and create—no glue or drying time needed. - • **Scratch-Free Innovation:** Beveled edges protect your surfaces while clear polarity dots simplify magnet orientation. - • **Perfectly Sized Precision:** Compact 18x5mm design fits seamlessly into any DIY or professional project without bulk. ## Overview The Grtard 50PCS Ceramic Magnets set features 18mm diameter, 5mm thick premium ceramic magnets with durable double-sided adhesive backing. Designed with beveled edges and polarity indicators, these corrosion-resistant magnets offer strong, scratch-free hold perfect for crafts, office use, and scientific projects. A must-have for professionals and hobbyists seeking reliable, versatile magnet solutions. ## Description desertcart.com: Grtard 50PCS Ceramic Magnets with Adhesive Backing for Crafts (18x5mm) | Strong Round Magnets, Small Round Circle Magnet Perfect for DIY, Craft Hobbies, Fridge, Workshop, Science Projects : Industrial & Scientific Review: Small But Surprisingly Strong For My Craft Projects - I picked these up for some DIY button magnets I was making, and they've been great. The adhesive backing saves a ton of time - no messing with glue or waiting for anything to dry. Just peel and stick. They're strong enough to hold what I need them to hold on my fridge and magnetic boards without sliding down. I was worried 18mm would be too small, but the size is actually perfect for buttons and smaller craft projects. They're thin enough that they don't add bulk. The pack of 30 gives you plenty to work with, so you can make multiple projects without running out. I've used about half so far and haven't had any issues with the adhesive failing or the magnets losing their hold. Solid choice if you need small magnets for crafts. They do what they're supposed to do without any fuss. Review: Very strong magnets! - I use these on my headboard to hold my CGI receiver, so it doesn't fall where I can't reach it, ditto for my air conditioner remote. The adhesive stickers that come with it are good at their job, but if you supply sufficient force, they do give way! But for normal use, they are very effective. Because I'm an American, and therefore absolutely crap at the metric system, I first purchased dime sized magnets, which are great for fridge magnets, but crap for actually holding something that must not fall! I finally bought these. They are quarter sized, and perfect! They have strong adhesion, even better if you pair two magnets on either side of what you need to stick! Coins in the photo are to show relative size of the small magnets, vs the bigger ones. ## 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 | #3,546 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #4 in Industrial Ceramic Magnets | | Brand | Grtard | | Brand Name | Grtard | | Color | 50 Pack | | Customer Reviews | 4.5 out of 5 stars 4,591 Reviews | | Included Components | Magnets | | Item Dimensions L x W x Thickness | 0.71"L x 0.71"W x 0.2"Th | | Item Highlight | Strong Round Magnets, Small Round Circle Magnet Perfect for DIY, Craft Hobbies, Fridge, Workshop, Science Projects | | Item Thickness | 0.2 inches | | Item Weight | 7.1 ounces | | Manufacturer | Grtard | | Material | Ceramic | | Material Type | Ceramic | | Model Number | Grtard-010 | | Number of Items | 50 | | Number of Pieces | 50 | | Part Number | Grtard-010 | | Product Dimensions | 0.71"L x 0.71"W x 0.2"Th | | Shape | Round | | Unit Count | 50 Count | ## 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 with Adhesive Backing for Crafts (18x5mm) - Image 1](https://m.media-amazon.com/images/I/81ixXiZqPQL.jpg) ![Grtard 50PCS Ceramic Magnets with Adhesive Backing for Crafts (18x5mm) - Image 2](https://m.media-amazon.com/images/I/61SlpUFuHHL.jpg) ![Grtard 50PCS Ceramic Magnets with Adhesive Backing for Crafts (18x5mm) - Image 3](https://m.media-amazon.com/images/I/81aIvw6i7DL.jpg) ![Grtard 50PCS Ceramic Magnets with Adhesive Backing for Crafts (18x5mm) - Image 4](https://m.media-amazon.com/images/I/81YndoW9XsL.jpg) ![Grtard 50PCS Ceramic Magnets with Adhesive Backing for Crafts (18x5mm) - Image 5](https://m.media-amazon.com/images/I/71FiFwHrBRL.jpg) ## Available Options This product comes in different **Size, Number Of Items** options. ## 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 ### ⭐⭐⭐⭐⭐ Small But Surprisingly Strong For My Craft Projects *by T***E on October 13, 2025* I picked these up for some DIY button magnets I was making, and they've been great. The adhesive backing saves a ton of time - no messing with glue or waiting for anything to dry. Just peel and stick. They're strong enough to hold what I need them to hold on my fridge and magnetic boards without sliding down. I was worried 18mm would be too small, but the size is actually perfect for buttons and smaller craft projects. They're thin enough that they don't add bulk. The pack of 30 gives you plenty to work with, so you can make multiple projects without running out. I've used about half so far and haven't had any issues with the adhesive failing or the magnets losing their hold. Solid choice if you need small magnets for crafts. They do what they're supposed to do without any fuss. ### ⭐⭐⭐⭐⭐ Very strong magnets! *by R***E on March 6, 2026* I use these on my headboard to hold my CGI receiver, so it doesn't fall where I can't reach it, ditto for my air conditioner remote. The adhesive stickers that come with it are good at their job, but if you supply sufficient force, they do give way! But for normal use, they are very effective. Because I'm an American, and therefore absolutely crap at the metric system, I first purchased dime sized magnets, which are great for fridge magnets, but crap for actually holding something that must not fall! I finally bought these. They are quarter sized, and perfect! They have strong adhesion, even better if you pair two magnets on either side of what you need to stick! Coins in the photo are to show relative size of the small magnets, vs the bigger ones. ### ⭐⭐⭐⭐⭐ Good product *by A***S on July 22, 2026* Nice strong hold us them for my bolt action army hold well will advise will coat your hand in a black powdery stuff but was easy to wash off ## Frequently Bought Together - 50Pcs Small Magnets for Crafts with Adhesive Backing Ceramic Magnets Round Disc Magnets, Strong Magnets Perfect for Button DIY Tiny Magnet Craft Hobbies, Science Projects（0.71'' D x 0.2''H - DAS Air-Hardening Modeling Clay, 2.2 Lb. Block, White Color (387500) - Crayola Air Dry Clay (5lbs), Natural White Modeling Clay for Kids, Sculpting Material, Bulk Craft Supplies for School Classrooms [Amazon Exclusive] --- ## 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.co.za/products/317435088-grtard-50pcs-ceramic-magnets-with-adhesive-backing-for-crafts-18x5mm](https://www.desertcart.co.za/products/317435088-grtard-50pcs-ceramic-magnets-with-adhesive-backing-for-crafts-18x5mm) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-09-10*