I am Xavi Vall, I personally use the 3 Great Shot Glygen chalk.
One for Snooker (green) and two for pool (blue).
It really is the best chalk on the market, even better than Kamui.
It has a super strong magnet that you can put in your pocket and at the bottom of the chalk it has another magnet that you can stick it next to the magnet on your pants, it’s really practical.
It has straight guides to tear the paper as the chalk wears out.
This chalk does not dirty your hands or the cloth of the pool table.
I did a test by putting chalk on the cue stick and made over 33 shots without miscue the cue ball.
In this video I am unboxing the three pool chalks that he sent me:
In this video I am testing whether his chalk soils my fingers and the billiard cloth:
The seller of the chalk is super nice, he lives in Ukraine, currently the situation is not very good there, I contacted him (May 1, 2022) and he is fine and fighting for his country.
On his Instagram account he uploaded a comparison between his Great Shot Glygen Chalk chalk vs Taom.
You can order your chalk through Amazon or you can write to him at his WhatsApp: +38-099-265-22-00
To keep your chalk in your pocket or place a magnet on it so that you can access it at any time.