OCR & Go Liquid Chalk
The one and only!
It's so good that some people think it should be illegal...
Tested by the best competitors in Poland, it sensationally supports training, increases grip and allows you to save strength.
A few drops poured on your hand allow you to overcome any obstacle.
Due to the high content of isopropyl alcohol, it reduces the risk of contact with microorganisms. It can be used as a quickly available disinfectant during a competition.
It is the only magnesia in the world that can be easily used on wet hands - it absorbs moisture to the extent that it can be used as a dehumidifier.