SECRET STUFF

Secret Stuff® is a high-quality liquid chalk from Friction Labs, an American manufacturer of climbing chalk.

Made with high-purity magnesium carbonate, it provides excellent grip both indoors and outdoors.

It produces less dust and scatters than powdered chalk, making it easy to use and clean. The capacity is 75ml, making it easy to carry and use up.

It is loved by the world's top climbers and is of reliable quality that is widely used in competition scenes.