RAWBuiltTech Gym Chalk, 2 Ounce Professional Gym Quality, Helps Keep Your Hands Dry During Your Workout, Non-slip Magnesium Carbonate, Used By Athletes Worldwide! 100% Satisfaction Guarentee! Can Be Used for Rock Climbing, Gymnastics, Weight Lifting or Other Crossfit Workouts! This is the chalk used by professional weightlifters, gymnastic professionals and rock climbers all around the world Made with top tier Magnesium Carbonate to ensure that you are getting the best value for your dollar! Contains (1) 2 oz block so you only need to use what you need, there is no need to purchase a lifetime supply of chalk! Professional Gym Quality Chalk specially designed to keep your hands dry through the toughest of workouts. Buy with confidence with our 100% Money Back Satisfaction Guarantee! If you are not completely satisfied, please message us so we can supply you a full refund!