Waterproof Liquid Chalk Markers are a great way to add signage to unconventional surfaces such as glass displays or chalkboard walls.
These 7-15mm liquid chalk pens work well with our range of blackboard signage and can be quickly wiped off to update your message at any time using our Securit cleaning spray.
Smudge proof and long lasting, these waterproof markers are especially useful inside refrigerated displays and for outdoor signage.
Designed for extensive commercial use, these liquid chalk markers have an inbuilt shake activator and pump-action nib to ensure a smooth and consistent flow of liquid chalk.
Please note, when using for the first time, a few extra pumps may be necessary to get the ink flowing.