Midnight Lightning’s Chalk Sock is a refillable chalk ball filled with ultra-fine, high-purity magnesium carbonate and wrapped in a highly porous mesh fabric for smooth, consistent dispersion and reliable coverage.

This chalk contains no fillers, no rosin, and won’t over-dry your hands. Midnight Lightning are also committed to reducing environmental impact by using recyclable paper packaging printed with natural soy-based inks.

Features

• Rosin-free / no fillers
  
• Refillable
  
• Recyclable paper packaging
  
• Printed with non-toxic, soy-based inks for enhanced sustainability
• Weight: 57g