Can someone tell me if Goody or Conair shears have a screw so that you can take the blades apart to sharpen them, or do they just have a rivet holding the blades together? I can't tell by the way they're packaged.
I'm assuming the Goody shears have a screw since Allandra took them to get sharpened.
Also, are they serrated (do they have lines on the blades like this: IIIIIIII)? I don't want my hair slipping while I'm trimming it. Of course they're packaged with the blades tied together so I can't tell.
TIA.