These highly opaque, lightfast and waterproof markers give your writable signs the look and feel of chalk, without the mess. Send a message to your customers without the worry of rain, smudges, or looking unprofessional.

They work great on blackboards and whiteboards and can be easily removed with an ammonia-based cleanser (ex. Windex). They work on various other materials, including:

• Glass
• Plastic
• Metal
• Wood
• Stone

These 50 mm tip markers come in a black, white & Yellow. Create colourful text, images and designs on your signs, windows, and more!