CHUNKY CHALK - CAMP
Crumbled super dry CAMP climbing chalk in a durable, resealable bag-
300 grams of bone-dry, super-pure chalk sealed in a large zip lock bag.
Recent studies have demonstrated that chalk, when inhaled, can have negative effects on lungs when the composition includes a quantity of Crystaline Silica greater than 1%. The quantity of Silicon found in CAMP chalk (0,021%) corresponds to a Crystaline Silica percentage of 0,043%, much less than the 1% threshold identified by recent studies.