ProSource Gym Chalk gives you one pound of professional grade chalk, enough to last through months of workouts, all at a low price. The magnesium carbonate chalk gives you a firm hand grip and non-slip surface for climbing, lifting, and swinging. It reduces moisture on your hands to help you improve athletically. Comes conveniently wrapped in eight 2 oz. blocks.
Measurements: 7.3"L x 7.1"W x 3.7"H
Material: Magnesium Carbonate
Care: Store in a dry place