Keson ProChalk Line Refill
- ProChalk Semi-Permanent chalk for weather and water-resistant lines
- Hit and stick for a long time but will eventually wear away naturally
- Interior and exterior applications include concrete layout, roofing, metal fabrication, etc
- 8 oz. Bottle
- Available in 3 colours – Blue, Black, and Red
| ST0200 | Red Chalk Powder | 48/ctn. |
| ST0201 | Blue Chalk Powder | 48/ctn. |
| ST0202 | Black Chalk Powder | 48/ctn. |
