The uni-ball PWE Chalk Marker writes on and wipes off making it the perfect tool for sign writing on non-porous surfaces such as chalkboards.

The Chalk Marker is rain-resistant – so your message will hold up outdoors – but the ink is water-based so if you want to remove it simply wipe away with a damp cloth, or a little mild detergent if stubborn.

• Perfect for pub, café and restaurant signs on boards and windows
• For use on non-porous surfaces, including glass/window surfaces, mirrors and metal
• Stays on in the rain, washes off with a damp cloth
• Odour, solvent and alcohol free ink
• Product code : PWE-5M
• Tip size : Bullet 1.8mm - 2.5mm