Saw these newly (to me) added to the Lee Valley website and went to the manufacturer’s site to have a look.
https://www.prideabrasiveinc.com/water-stones-1
Pride Abrasive Ceramic Water Stones - Lee Valley Tools
[NOTE - Lee Valley prices are $CAD]
Anybody have any experience with them?
Seem less expensive than similar synthetic Japanese stones and the claim is they cut much more quickly.