$0.09 worth of credit back
Psychi Chalk Ball 56 g
The Psychi Chalk Ball is filled with 100% pure magnesium carbonate. That means no additives or drying agents that can irritate the skin or hinder the healing process.
• Lasts up to four times longer than a chalk block
• No additives
• No drying agents
• 100% pure magnesium carbonate