Does everyone already know this or is this the most amazing thing you have heard of..

[*Efjay*]

I have just a plain glass bottle from a lemon/lime bitters cordial I placed the scissors as if I was trying to cut the top off the neck & just kept slicing at it for a few minutes & yep they now cut fabric again.

[luna moth]

Aluminium foil is a good sharpener too.