BendiBy not letting it get blunt :)
Seriously though, you're not cutting into a hard cutting board so if you're careful with what you try to cut with it the blade should stay sharp a long time. If you want a blade you can replace/resharpen look into the Benriner mandolines from Japan.
Seriously though, you're not cutting into a hard cutting board so if you're careful with what you try to cut with it the blade should stay sharp a long time. If you want a blade you can replace/resharpen look into the Benriner mandolines from Japan.