Round Black Ferrite Magnets – Pack of 25

Size: 20× 3 Mm

Give handmade creations a practical magnetic finish with these 20 × 3 mm Round Black Ferrite Magnets. Their medium-sized disc shape provides a broad attachment area while maintaining a slim 3 mm profile. Each pack contains 12 magnets suitable for DIY fridge magnets, resin artwork, clay models, MDF items, wooden decorations and handmade magnetic accessories. These magnets are supplied without adhesive backing and should be secured using suitable strong glue or resin.

Key Features

• Medium-Sized Disc: Each magnet measures 20 mm in diameter and 3 mm in thickness.
• Pack of 12 Pieces: Contains 12 individual magnets for creative and decorative projects.
• Ferrite Ceramic Material: Made from black ferrite/ceramic magnetic material.
• Broad Attachment Surface: The flat circular profile provides a practical contact area for compatible craft pieces.
• Versatile Crafting Use: Suitable for resin art, clay crafts, MDF products, wooden decorations and customised fridge magnets.

Also Known As

• 20 mm round magnet
• 20 × 3 mm ferrite magnet
• Black ferrite disc magnet
• Ceramic craft magnet
• DIY fridge magnet base
• Round magnetic disc