Description
PROCHALK® SEMI-PERMANENT MARKING CHALK by Keson Industries
Size: Bottle 8oz/227g
Colour: Black
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
Model: 8BLACK, KS8BK