These cue tips are designed to be used without chalk. They perform well except some who use extreme English might feel they need chalk. These are a nice tip that came from 10 years of research. Specialty blend of co-polymers and natural minerals designed to enhance every aspect of your game. 
Continuous ball control with no interruptions. 

If you have a 13mm tip you'll purchase the 14mm and trim it down to fit.

Co-polymers

Scientifically formulated

Smoother ball striking with maximum friction

6 pack of chalk-less cue tips

Product of Australia