This blue fluorescent micro chalk offers exceptional visibility with its vivid fluorescent colors. The ultra-fine snap line dye evenly coats the chalk line, ensuring a smooth marking. The fade-resistant chalk creates a sharp and bold line, perfect for semi-permanent marking jobs. The easy-fill nozzle makes refilling the chalk box a breeze, preventing excess spillage. With its high visibility, this chalk stands out even in low-light conditions. It comes in an extra-large 6 lb. bottle for long-lasting refills, and there's also a 10.5 oz option. Item codes are PLC2-FB2700 (6 lbs / 2700 g) and PLC2-FB300 (10.5 oz / 300 g), with UPCs 0-49296-05857-9 and 0-49296-05780-0 respectively.

To use this chalk, simply open the chalk box and use the easy-fill nozzle to refill it with the chalk. Make sure to avoid overfilling to prevent spillage. When marking, the ultra-fine chalk will evenly coat the line for a smooth result. For best results, use it on clean and dry surfaces. Keep the chalk in a cool and dry place to maintain its quality. If the chalk line starts to fade, it can be easily refreshed. Always check the chalk level in the box and refill when needed to ensure continuous marking.