STANLEY® FATMAX® 227g/8oz Xtreme Black Chalk

STANLEY® FATMAX® 227g/8oz Xtreme Black Chalk

  • Waterproof chalk will not fade or bleed in a wet environment
  • Eliminated chalk clumping inside the chalk reel
  • Square bottle will not roll off of work surfaces

Product Overview

This newly formulated weather resistant chalk adheres to wet and dry surfaces, snaps longer lasting lines, reduces clumping in wet conditions, less chalk spill mess and washes off hands and clothes easily.

Additional Features


Limited Lifetime Warranty

We're confident of the quality of our products and we'll repair, without charge, any defects due to faulty materials or workmanship within the specified warranty.

Learn More


We take extensive measures to ensure all our products are made to the very highest standards but on the rare occasion that you need our help & support, we've got you covered.

Support Manual