Chalk Ball

Simple Effective Grip The Psychi Chalk Ball is an easy, less messy way to keep your hands dry while sport climbing and bouldering. Each chalk ball contains 60g of pure magnesium carbonate with no additives or bulking agents. The cotton mesh cover lets out a steady amount of chalk as you squeeze it, helping reduce waste and avoid big clouds of chalk dust. It fits neatly into most chalk bags and bouldering buckets, making it a great choice for every type of climbing.