--- product_id: 17890564 title: "Creative Hobbies 29 Piece Strong 1.25 Inch Donut Round Ceramic Ferrite Ring Magnets, with 3/8\" Center Hole x 3/16\" Thickness - Ideal for Use on Refrigerator, Whiteboard, Arts Science Project, Crafts" brand: "creative hobbies" price: "€ 37.72" currency: EUR in_stock: true reviews_count: 8 category: "Creative Hobbies" url: https://www.desertcart.fr/products/17890564-creative-hobbies-29-piece-strong-1-25-inch-donut-round store_origin: FR region: France --- # 2800 Gauss Grade 5 strength 1.25" diameter, 3/8" center hole Adhesive-friendly for DIY Creative Hobbies 29 Piece Strong 1.25 Inch Donut Round Ceramic Ferrite Ring Magnets, with 3/8" Center Hole x 3/16" Thickness - Ideal for Use on Refrigerator, Whiteboard, Arts Science Project, Crafts **Brand:** creative hobbies **Price:** € 37.72 **Availability:** βœ… In Stock ## Summary > 🧲 Unlock Magnetic Magic β€” Craft, Learn, and Stick with Strength! ## Quick Answers - **What is this?** Creative Hobbies 29 Piece Strong 1.25 Inch Donut Round Ceramic Ferrite Ring Magnets, with 3/8" Center Hole x 3/16" Thickness - Ideal for Use on Refrigerator, Whiteboard, Arts Science Project, Crafts by creative hobbies - **How much does it cost?** € 37.72 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/17890564-creative-hobbies-29-piece-strong-1-25-inch-donut-round) ## Best For - creative hobbies enthusiasts ## Why This Product - Trusted creative hobbies brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Multi-Use Marvel:** Ideal for refrigerators, whiteboards, classroom demos, and innovative science projects. - β€’ **DIY’s Best Friend:** Compatible with hot glue, E6000, epoxies, and more for seamless crafting. - β€’ **Educational & Engaging:** Transform learning with hands-on magnetic experiments that captivate and teach. - β€’ **Powerful Hold, Minimal Bulk:** Grade 5 magnets with 2800 Gauss strength hold up to 1 lb effortlessly. - β€’ **Perfectly Sized for Versatility:** 1.25-inch diameter with a 3/8-inch center hole fits countless creative and practical uses. ## Overview Creative Hobbies’ 29 Piece Ceramic Ferrite Ring Magnets deliver professional-grade 2800 Gauss magnetic power in a compact 1.25-inch size. Designed for versatility, these Grade 5 magnets hold up to 1 pound and feature a 3/8-inch center hole, making them perfect for everything from fridge displays to advanced DIY projects. Their adhesive-friendly surface supports a wide range of crafting materials, while their strong magnetic force doubles as an engaging educational tool for classrooms and science enthusiasts alike. ## Description The Creative Hobbies 29 Piece Strong 1.25 Inch Round Ceramic Ferrite Ring Magnets pack offers the perfect solution for various applications. With 2800 Gauss, Grade 5 strength, these magnets are powerful and can hold up to 1 pound. They measure 1.25" in diameter with a 3/8" inside hole diameter and a 3/16" thickness, making them versatile for a wide range of uses. These magnets are DIY-friendly and receptive to most adhesives, including hot glue, E6000, Goop, 2 part epoxies and more, which makes them ideal for crafts and projects. Whether you need them for your refrigerator, whiteboard, arts and crafts, science projects, or classroom use, these magnets are a practical choice. They also serve as an excellent educational tool for the classroom, helping students understand magnetic properties. Experience the strength and versatility of Creative Hobbies' Round Ceramic Ferrite Ring Magnets. Review: Strong attraction and repulsive force. - I used these for some school kids to learn more about magnets by doing activities with them. They worked well. Review: Strong magnets!!! Worth the money! - These magnets are great! They are really strong. My pictures show the North to North with me only holding one with 1 finger and I had to press down to control the magnet. I would say be careful when pulling them apart and putting them together. They can pinch you and it does not feel nice. Also, when reversing them (south to south or north to north) the reverse polarity is so strong that it will flip the magnets so they can be together again :) The magnets will distribute a small amount of the black matter onto you hands or whatever it touches if you are not careful. Only some of them do this. However, a little rinse and that problem is solved. They dry very quickly, but, I would suggest that wiping the bottom dry if you plan to just lay them out. I understand that many people know how magnets work. However, there are those who do not the little things so I am just giving the information so those people will know. ## Features - πŸ’ͺ STRONG MAGNETISM: With 2800 Gauss, Grade 5 strength, these round magnets can hold up to 1 pound - a practical solution for various applications. - πŸ“ PERFECT SIZE: Measuring 1.25" in diameter with a 3/8" inside hole diameter and a 3/16" thickness, these magnets are versatile for a wide range of uses. - πŸ”¨ DIY-FRIENDLY: Receptive to most adhesives including hot glue, E6000, Goop, 2 part epoxies and more. Get creative with your DIY projects! - 🏠 VERSATILE USE: Perfect for refrigerators, whiteboards, arts and crafts, science projects, and classroom use. - πŸ”¬ EDUCATIONAL TOOL: These ring magnets are not only strong but also an excellent educational tool for the classroom. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B014Q4HNVO | | Best Sellers Rank | #27,055 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #16 in Industrial Ceramic Magnets | | Brand | Creative Hobbies | | Brand Name | Creative Hobbies | | Color | Black | | Customer Reviews | 4.5 out of 5 stars 750 Reviews | | Item Dimensions L x W x Thickness | 1.25"L x 1.25"W x 0.18"Th | | Item Thickness | 0.19 inches | | Manufacturer | Creative Hobbies | | Material | Ceramic | | Material Type | Ceramic | | Number of Items | 29 | | Number of Pieces | 29 | | Part Number | MAG RING | | Product Dimensions | 1.25"L x 1.25"W x 0.18"Th | | Pull Force | 16 ounces | | Shape | Round | | UPC | 617237781864 | | Unit Count | 1 Count | ## Product Details - **Brand:** Creative Hobbies - **Color:** Black - **Material:** Ceramic - **Product Dimensions:** 1.25"L x 1.25"W x 0.18"Th - **Shape:** Round ## Images ![Creative Hobbies 29 Piece Strong 1.25 Inch Donut Round Ceramic Ferrite Ring Magnets, with 3/8" Center Hole x 3/16" Thickness - Ideal for Use on Refrigerator, Whiteboard, Arts Science Project, Crafts - Image 1](https://m.media-amazon.com/images/I/41cGqH4eygL.jpg) ## Questions & Answers **Q: will these work for the levitating pencil demo?** A: If you are referring to where you place them with like poles around a pencil so the magnets look to levitate- definitely. They break easily but are super strong!! **Q: Are these magnets axial or radially magnetized ?** A: These are axial magnets. And very handy for numerous tasks. One of the cooler things we did was to use them in my kid's 5th grade science project. We put 6 of these magnets on a vertical dowel, south facing south, north facing north, so there was a space maintained between each of the magnets. The space between magnets got smaller as the magnets got closer to the bottom....so the weight of the upper magnets was applied to the lower magnets...without actually touching them. It was a hit at the fair. **Q: What is the gauss of these magnets?** A: POWER FORCE – 2800 Gauss, Grade 5 **Q: Do these rust?** A: Mine haven't rusted at all. Only exposed to house air. No moisture or outside weather yet. I don't have the magnets in a sealed container. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Strong attraction and repulsive force. *by A***K on March 19, 2026* I used these for some school kids to learn more about magnets by doing activities with them. They worked well. ### ⭐⭐⭐⭐⭐ Strong magnets!!! Worth the money! *by M***T on October 12, 2016* These magnets are great! They are really strong. My pictures show the North to North with me only holding one with 1 finger and I had to press down to control the magnet. I would say be careful when pulling them apart and putting them together. They can pinch you and it does not feel nice. Also, when reversing them (south to south or north to north) the reverse polarity is so strong that it will flip the magnets so they can be together again :) The magnets will distribute a small amount of the black matter onto you hands or whatever it touches if you are not careful. Only some of them do this. However, a little rinse and that problem is solved. They dry very quickly, but, I would suggest that wiping the bottom dry if you plan to just lay them out. I understand that many people know how magnets work. However, there are those who do not the little things so I am just giving the information so those people will know. ### ⭐⭐⭐⭐⭐ I approve! *by M***S on July 27, 2018* I am a mechanic and work in a shop that has a lot of air flow going through the shop all the time. My toolbox was $17,000 new, I am doing my very best to take care of it. I bought these magnets intending to use them to hold down the cover for my box. With winds as strong as they are in the summer, my nylon/polyester toolbox cover acts more like a sail and keeping it in place is always a pain. These magnets hold my cover firm in its place and without scratching the paint. They are also useful for holding papers in place. I actually have used these to hold tools onto the underside of vehicles as I work on them as well. They have proven to be extremely handy in the shop. My first 29 magnets lasted about 2 months only because the other technicians asked if they could have some. They are fragile and don’t like to be dropped onto solid surfaces. But if you can’t refrain from dropping these, $10 for 29 magnets is a great deal. ## Frequently Bought Together - Creative Hobbies 29 Piece Strong 1.25 Inch Donut Round Ceramic Ferrite Ring Magnets, with 3/8" Center Hole x 3/16" Thickness - Ideal for Use on Refrigerator, Whiteboard, Arts Science Project, Crafts - 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 - Bulk Iron Filings- 1 LB Iron Filings for Science Experiments, by American Heritage Industries --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.fr/products/17890564-creative-hobbies-29-piece-strong-1-25-inch-donut-round](https://www.desertcart.fr/products/17890564-creative-hobbies-29-piece-strong-1-25-inch-donut-round) --- *Product available on Desertcart France* *Store origin: FR* *Last updated: 2026-10-06*