40-ounce/2.5-Pound Permanent Red Marking Chalk – Permanence 3

OX permanent red marking chalk offers high-visibility, long-lasting marks with a permanence rating of 3. This 40-ounce (2.5-pound) refill is ideal for chalk reels and chalk lines, providing bold, durable lines that resist fading and weather on the job site.

• Permanent red marking chalk
• Permanence rating 3 - long lasting and weather resistant
• 40-ounce / 2.5-pound (1.13kg) refill
• Ideal for chalk reels and chalk lines
• High-visibility bold marking