Posterman pens are suitable for external and internal use. These liquid chalkpens are waterproof and will not be washed off by rain or little fingers! However they are easily removed with Mr. Muscle kitchen cleaner, which makes them perfect for all exterior signage. Our Christmas chalkpen selection is suitable for use on glass and any other non-porous surface. These liquid chalkpens will provide bright solid colours and can be overlaid without blurring or bleeding for a striking result. Sold in a pack 2 red, 2 gold, 2 green and 2 silver for the festive season.
- Water-based pigment ink.
- Xylene free.
- Odourless.
- Suitable for use on glass, paper, plastic, metal, wood and stone.
- Especially effective on whiteboards and chalkboards.
- Safety cap complies with BS 7272.
