Spider Chalk Refillable Climbing Chalk Ball

Spider Chalk's refillable chalk balls contain pure magnesium carbonate and come in a 3oz pouch suitable for climbers.

• The description claims that pure chalk lasts twice as long as other chalk.
• The description claims that each chalk ball is refillable and comes with an elastic drawstring and heavy-duty clip.
• The description claims that each chalk ball contains 3oz of ultra-pure Spider Chalk powder.