8 OZ. BLUE CHALK

The IRWIN® STRAIT-LINE® chalk range has a wide range of permanencies and colors. Whether working indoors or out, on finished surfaces or in extreme conditions, IRWIN® STRAIT-LINE® has the ideal chalk for every job. Dust-off chalk is temporary chalk that can be used to mark interior walls and trim and then be wiped away cleanly. Permanent staining chalk is great for extreme outdoor ...