Marking Chalk


SKU: PM105BLUE Categories: , , Tags: ,

ProChalk Permanent Marking Chalk

Marking Chalk for Chalk Line Reels. This 5lb bottle is wonderful for refilling line reels.


  • Professional grade permanent weatherproof marking chalk
  • Applications include exterior layout, concrete layout, roofing, metal fabrication
  • For weatherproof and waterproof lines that Aren't going to go away any time soon used for more extreme conditions
  • Made in the USA

Additional information

Weight 5 lbs
Dimensions 12 × 12 × 18 in



Keson an American manufacturer of measuring and marking tools.


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