Craft magnets for hobbyists and organisers promise reliable hold for papers, photos and lightweight objects. The compact Grtard Ceramic Magnets bring neatness to worktops and pinboards while supporting hands-on science experiments. Are they the right choice for classroom demonstrations and everyday DIY use?
⚡ At a Glance
- • Magnetic Strength: Strong holding power relative to size, suitable for lightweight display and craft tasks
- • Best for: Crafters, teachers and hobbyists needing compact magnets for displays and experiments
- • Not ideal for: Heavy-duty industrial lifting or securing large metal panels
Twenty 18mm ceramic ferrite discs arrive with double-sided adhesive pads and polarity dots. Bevelled edges help reduce surface scratching.
Secure hold for paper and photos – Thanks to ceramic ferrite discs
Ferrite composition produces a stable permanent magnetic field concentrated at the face of each 18mm by 3mm disc, delivering consistent pull for small items. The size and shape focus magnetic flux where it matters most.
Small discs keep photos, recipe cards and A4 pages attached to metal surfaces and whiteboards with dependable grip, making displays tidy and reliable.
Scratch-free displays – With bevelled edges and adhesive backing
Bevelled edges reduce sharp contact points that can abrade surfaces, while supplied double-sided adhesive pads allow secure attachment to non-metallic surfaces without glue.
Frames, painted surfaces and artwork stay protected during display, and the adhesive pads enable quick, neat mounting for crafts and DIY projects.
Faster magnetic experiments – Thanks to marked polarity dots
Each disc is marked with a dot indicating the north pole, simplifying alignment and setup for classroom demonstrations of attraction and repulsion. Clear markings save time when pairing magnets.
Teachers and students can set up experiments quickly and avoid guesswork, helping younger users grasp magnetic concepts with less fuss.
✨ The 4 Key Reasons for Grtard Ceramic Magnets
- Compact 18mm discs — Hold photos and multiple papers securely on metal surfaces
- Adhesive backing — Enables quick, mess-free mounting on non-metal surfaces and painted boards
- Corrosion-resistant ferrite — Suits long-term use in home and workshop environments
- Pole markings and bevelled edges — Help prevent scratches and speed up classroom experiments
📋 Technical Details at a Glance
- Category: Craft and household magnets
- Material: Ceramic ferrite
- Quantity: 20 discs with 20 double-sided adhesive pads
- Diameter: 18mm (0.71")
- Thickness: 3mm (0.12")
❓ Frequently Asked Questions
Q: Are these magnets safe for children?
A: No, a safety warning specifies age 15 and over, because strong magnets are hazardous if swallowed and can interfere with medical devices. Keep out of reach of younger children.
Q: Can the magnets stick to non-metal surfaces?
A: Yes, double-sided adhesive pads are included so discs can be fixed to non-metallic surfaces such as painted boards and craft materials. The pads allow quick attachment without additional glue.
Q: How strong are the magnets for crafts and displays?
A: User feedback highlights strong holding power despite the small size, and the ferrite composition offers stable magnetic performance suitable for holding photos, notes and lightweight craft items.
🏆 Our Verdict
The Grtard Ceramic Magnets suit crafters, teachers and hobbyists who need compact, reliable discs for displays and simple experiments. Small ferrite discs with adhesive backing, polarity markings and bevelled edges combine usability with surface protection and corrosion resistance. A practical, cost-effective choice that should deliver long-term usefulness for home, classroom and workshop tasks.
