Fluorescent colors for superior visibility.

• ULTRA-FINE CHALK – Ultra-fine snap line dye provides an even coat to the chalk line
• FADE RESISTANT LINE – Fade-resistant chalk makes a sharp and extremely bold line for semi-permanent marking jobs
• EASY-FILL NOZZLE – Makes chalk box refills easy and seamless, while avoiding excess spillage
• HIGH VISIBILITY LINE – Fluorescent chalk provides superior visibility