On 7/2/2019 11:23 PM, Ralph Mowery wrote:
In article , says...
"The sharpness of our ceramic knife is 10 times than ordinary kitchen
knives,"?


I've had a couple and yes, they are sharp and hold it for a long time.



Can the ceramic knife be sharpened at home without any special equipment
when it does become dull ?


There are sharpeners but I have no idea how well they work.