Stanley FatMax Xtreme 47-821 Red Chalk is a weather-resistant formula designed for professional construction applications. This waterproof chalk adheres to wet and dry surfaces, snapping longer lasting lines in challenging conditions.

• 8 oz (227g) bottle
• Waterproof formula will not fade or bleed in wet environments
• Weather-resistant chalk adheres to wet and dry surfaces
• Eliminates chalk clumping inside the chalk reel
• Square bottle design will not roll off work surfaces
• Pop-off cap tethered to bottle to prevent loss
• Permanent marking for lasting visibility
• Washes off hands and clothes easily

Applications: Snapping straight lines for construction, framing, roofing, and layout work. For use with self-chalking line reels.

Warranty: Limited Lifetime Warranty.