Psychi's Rock Chalk Block is a solid form of magnesium carbonate and an alternative to the Rock Ball and Rock Powder. This can be used for crumbling into chalk bags or bouldering buckets. Our chalk block improves your grip for a better climbing performance. The block is perfect for indoor and outdoor climbing. Chalk blocks are not just used for Climbing, other activities like Weight Lifting, Gymnastics and Pole Dancing can all benefit from chalk. Our block will keep sweat at bay, ensuring maximum grip no matter how hot and humid it gets.

PSYCHI Chalk Block - 56G

£3.99Price
  • - Put in chalk bags or bouldering buckets.

    - Perfect for indoor climbing and bouldering.

    - Improve your grip for a better climbing performance.

    - Solid form of magnesium carbonate.