These 1-2mm nib white interior Securit Liquid Chalk Markers are perfect for cafes, restaurants and bars that want to change offers or specials on a regular basis. These pens will aid in creating artistic fonts and designs to showcase the latest offers and specials on your menu. These medium interior white liquid chalk marker pens are weather resistant, smudge and fade proof. For a long lasting, clearer message on a wide range of surfaces, this pack of white marker pens is perfect for the job. To remove this liquid chalk, a sponge or damp cloth will do the job.