Psychi Loose Climbing Chalk Powder

300g Super Fine Chalk Includes 300g of Psych Powder loose climbing chalk with a smooth fine powder texture for refilling chalk bags and bouldering buckets Pure Magnesium Carbonate Chalk High-grade loose climbing chalk made from pure magnesium carbonate, with no unnecessary additives, bulking agents or heavy metals. Seawater-Derived Climbing Chalk Made using magnesium from seawater desalination waste and CO2, offering a lower-impact alternative to traditionally mined climbing chalk. Strong Grip & Moisture Absorption Designed to absorb sweat and moisture from your hands, helping improve friction and grip for bouldering, rock climbing, training and gym sessions. Resealable Chalk Bag Comes in a resealable biodegradable zip-lock bag to help keep your chalk fresh, contained and easy to pack in your climbing bag or bouldering bucket.