ProChalk is formulated to achieve a perfect line every time. Brilliant color tones provide strong, sharp lines. From the brightest pigments in the industry, we produce standard colors plus our unique, fluorescent Glo-Orange and Glo-Lime for improved visibility.

Features
• Standard grade marking chalk.
• Brilliant color.
• 4–5 strikes usual line yield.
• Great flow for easy reel fill-up.