Originally Posted by maudeflanagan

I have one and use it on all my scissors. I have 2 pairs of Mundial metal shears, spring loaded Fiskars that I use for paper, and a small pair of snips that are maybe 2" long. I sharpen all of them using the tool and it works really well. I open the blades start closest to the handle. I squeeze pretty hard with the pressure it would take to cut through a few layers of thick cardboard.