Pocket natural sharpening stones

[TigFur]

Hello,
Does anyone have any experience with these stones or similar?

Ruby/Agate - 3000/10000
https://www.aliexpress.com/item/THG...Whetstone-Oilstone-Red-White/32719239072.html


Agate/Jade (they mention both but mostly the Jade
https://www.aliexpress.com/item/Cre...Living-Practical-Accessories/32738572229.html


They look like a great option for honing or stropping on the way, but i cant find much about them. So if you have anything to write about them i will gladly read it.

 

[TravisH]

Try asking the sharpening gurus over in the Maintenance, Tinkering & Embellishment subforum ...
http://www.bladeforums.com/forums/forumdisplay.php/794-Maintenance-Tinkering-amp-Embellishment

 

[TigFur]

Try asking the sharpening gurus over in the Maintenance, Tinkering & Embellishment subforum ...
http://www.bladeforums.com/forums/forumdisplay.php/794-Maintenance-Tinkering-amp-Embellishment

So thats what the sharpening part of the forum is called, i couldnt find it.
EDIT: since i cant move this myself i created a new one and someone can delete this

 

[SPNKr]

My experience with these chinese stones is that their surfaces are highly uneven, and are rougher than their specified grit.