Rock Technologies Loose Chalk is 100% pharmaceutical-grade magnesium carbonate. It comes in a 100% recyclable paper package, roughly broken up climbing-specific magnesium carbonate, perfect for highly active climbers who want the best chalk.
100% pharmaceutical-grade magnesium carbonate, RT's own formula mixed and packed in the UK, gives superior drying and friction qualities and doesn’t contain any artificial drying additives.
FEATURES:
- Drying Agent: No
- Resealable tub
SPECIFICATIONS:
Chalk volume: 150g, 300g
Made in the UK