Magnetic board magnets Bi-Office 30 mm black, set of 10

Set of 10 Bi-Office magnetic board magnets, each 30 mm in diameter with a black finish. These compact round magnets are designed for use on magnetic whiteboards, notice boards and other ferrous surfaces to secure papers, photos and lightweight charts. The low-profile design allows for easy placement and removal while keeping held items flat against the board.

Advantages

Each magnet offers a consistent holding force suitable for single sheets and light clusters of paper. The 30 mm diameter provides a balance between grip and unobtrusiveness; the black finish blends with dark markers and frames while remaining discreet on most boards. Sold as a set of 10, the magnets provide an economical way to organise information across classroom boards, office whiteboards and domestic notice areas.

Suitable for

• Securing single sheets, photos and lightweight charts to magnetic whiteboards
• Organising notices and reminders on office notice boards
• Use in classrooms for displaying student work and timetables
• Home organisation on kitchen or hallway magnetic surfaces

Key specifications

• Quantity in set: 10 pieces
• Diameter: 30 mm
• Colour: black
• Shape: round, low-profile
• Compatible surfaces: magnetic whiteboards, metal notice boards and other ferrous surfaces

How to use

Place the magnet directly over the item to be held on the magnetic surface, ensuring it covers the paper or photo edge as needed. For multiple pages or thicker materials, use more than one magnet to distribute holding force evenly. To remove, lift the magnet from the edge and slide it away from the surface to reduce the chance of paper tearing. Store unused magnets in a small container to keep them together and avoid damage to other items.

Usage recommendations

Use these magnets on clean, flat magnetic surfaces for optimal grip. Avoid using them on non-ferrous surfaces or on materials that can be scratched by direct contact. For heavier documents or clusters of laminated sheets, combine several magnets or choose larger, stronger magnets designed for heavier loads.