Hammer Grip Chalk Ball - 100% Magnesium Carbonate in premium quality provides extra-strong grip for Rock Climbing, Heavy Weightlifting, Olympic Lifts, Cross-fit Training, Gymnastics, Bowling, Gaming, and many more sports and activities. The high-quality formula is long-lasting and does not require constant re-application. No need to bring Tupperware to the gym to keep your broken block or powder chalk from flying everywhere. Combining popular use of powder chalk and portability and mess-free solution, the Hammer Grip Chalk Ball provides pros of both worlds and consequences of neither. Introducing this mighty ball into your workouts will help you achieve extra milestones and higher personal records. Chalk is proven to be the most natural form of enhancing your grip strength for various activities - so introduce Hammer Grip Chalk Ball into your activities and uncover the achievements that were not possible before. Directions for Use: Squeeze ball and rub chalk into palms. Re-apply as needed. Re-fill chalk ball as chalk runs out. Wash hands with warm water and soap after use. Moisturize hands if necessary. Directions for Use (to refill Hammer Grip Chalk Ball): Open clamp to loosen drawstring. Re-fill chalk ball using a scoop to fill up the chalk ball. Tighten drawstring and close clamp. Close container and/or reseal all packaging to avoid chalk from clumping. WARNING: For external use only. Avoid contact with eyes. Keep out of reach of children. Store in cool dry place. IMPORTANT: Keep container sealed at all times. Immediately reseal packaging to avoid chalk from clumping. Store in dry place.