Magnet discs NOBO 30 mm black, pack of 4 — office accessory

NOBO 30 mm black magnet discs, pack of 4 are flat-topped round magnets intended for attaching paper, photos and lightweight signs to magnetic whiteboards, notice boards and other ferrous surfaces. Each disc has a 30 mm diameter and a black finish; the pack contains four identical magnets presented in a blister pack for easy storage. These accessory magnets are suitable for office, classroom and home use where temporary fastening and clear display of documents is required.

Advantages

The small 30 mm diameter provides a discreet yet secure hold for single sheets, diagrams and lightweight posters without obscuring content. The flat top and uniform black finish create a neat, professional appearance on whiteboards and notice boards. Sold in a compact blister pack of four, the magnets are easy to distribute and store. Their simple round shape and magnetised base make them quick to apply and remove without leaving residue or damage to paper.

Suitable for

• Holding printed documents and notes on magnetic whiteboards
• Displaying photos, charts and lightweight posters
• Organising reminders and schedules in offices or classrooms
• Temporary mounting of signs on ferrous notice boards

Key specifications

• Diameter: 30 mm
• Shape: Round, flat-topped
• Finish: Black
• Quantity: Pack of 4 magnets
• Intended surfaces: Magnetic whiteboards, notice boards, other ferrous surfaces
• Typical use: Holding lightweight paper items and photos

How to use

Place the magnet disc directly over the corner or edge of the paper or item to be displayed and press it onto a magnetic surface until it holds securely. For larger sheets or heavier materials, use multiple magnets spaced evenly to distribute holding force. To remove, lift the edge of the magnet and slide it away from the surface; avoid prying directly upward on delicate paper to prevent tearing.

Usage recommendations

For reliable display, keep the contact surface clean and free of heavy dust or paint that could reduce magnetic contact. Use these discs for lightweight materials; for heavier items, select larger or stronger magnets. Store unused magnets in their blister pack or on a magnetic strip to prevent accidental attraction to metal objects.