Whiteboard marker Stanger BM240 black 1–3 mm round tip

Stanger BM240 black 1–3 mm round tip is a whiteboard marker designed for clear, erasable writing and drawing on non-porous surfaces. The marker produces consistent black strokes with a round nib that supports both fine lines and slightly broader strokes, making it suitable for handwriting, diagrams and annotations on whiteboards and glass. The ink is formulated for easy dry erasing, helping maintain clean presentation surfaces and enabling quick corrections during lessons, meetings and collaborative sessions.

Advantages

The marker delivers a stable black line with minimal skipping and a tip that retains its shape through repeated use. Its round 1–3 mm tip allows variable line width without changing tools, and the ink erases cleanly from whiteboards and other non-porous surfaces using a dry or slightly damp cloth. The capped design prevents drying when closed, and the cylinder body offers a familiar, comfortable grip for extended writing tasks.

Suitable for

• Classroom whiteboards and teaching environments
• Office whiteboards, meeting rooms and brainstorming sessions
• Presentations, training sessions and workshops
• Glass boards, laminated surfaces and other non-porous panels

Key specifications

• Ink color: black
• Tip shape: round
• Tip width: 1–3 mm
• Writing type: dry-erasable
• Suitable surfaces: whiteboard, glass, laminated non-porous surfaces
• Barrel style: cylindrical, capped

How to use

Remove the cap and write on a clean, dry non-porous surface. For thin lines, apply light pressure; for broader strokes, increase pressure or tilt the marker slightly to use the fuller tip width. To erase, use a dry whiteboard eraser or a soft cloth; for residual marks, wipe with a damp cloth and allow the surface to dry before writing again. Replace the cap firmly after use to maintain tip life and prevent ink drying.

Usage recommendations

Store the marker horizontally when not in use to help keep ink distribution even. Avoid use on porous surfaces such as paper or untreated wood, as the ink is intended for non-porous boards and may not erase cleanly from porous materials.