Produktdetails

Their ultra-pure (~99% magnesium carbonate), high-performance powder chalk is made from the mineral contents of seawater. No destructive mining here! This chalk is a byproduct of the salt industry and is produced using natural processes such as solar evaporation. This, combined with their plant-based packaging (which is also fully recyclable) leads to a lower energy and environmental footprint vs. other chalks.

• highest purity magnesium carbonate (~99%)
• rosin free
• no fillers
• plant based packaging
• non-mined
• super grippy!