Blue is the go-to when you need the message to pop without shouting. The Artline 5109A in blue puts down a solid, dense line with that 10mm chisel nib — no thinning out after three words, no ghost image haunting your board all afternoon. The alcohol-based pigment ink keeps the colour rich through long writing sessions and stays low-odour, so it's not punishing the person sitting closest to the whiteboard. Cuts clean on enamel, porcelain, and melamine surfaces. Grab a few for the team and stop wondering why the last marker died mid-sentence
