Metolius Block Chalk X8 are climbing chalk blocks that allow you to crush your chalk down to your own requirement. They come in a box of 8 x 56g blocks. 

Offering a 100% additive free formula (with no drying agents or other nasties to ruin your skin or the rock), Metolius Block Chalk has a cleaner feel on the skin but still provides a super-friction finish for ultimate stick!

Specification

• Drying Agent: No
• Weight: 448g (total)