This is chalk for your pomerans of the brand "Kamui". The billiard chalk from Kamui was developed after 2 years of research in which they tested more than 100 formulas, the test of formula # 98 was the best ever, this consists of the much finer particles that the standard billiard chalk is made of. This ensures a maximization of the friction so that you get a larger "sweet spot". Much less deviation and easier to create effect.
In short, this is chalk for the experienced player.