Marking Chalk Refill, Chalk Color Red, Chalk Permanence Semi-Permanent, Container Features Tapered Refill Tip with Cap, With Handle, For Use with Chalk Line Reels, Product Type Marking Chalk, Size 5 lb. ProChalk Semi-Permanent chalk for weather- and water-resistant lines that hit and stick for a long time but will eventually wear away naturally. Exterior applications include concrete layout, roofing, metal fabrication.

Performance Rating: 3