Xacto blades rusting?
So I'm a cutter and I use Xacto blades.
Well, I haven't been to great with keeping them sanitized lately, so I decided to sanitize them today. So the best cleaning solution I had was hydrogen peroxide. I thought that'd be fine. So I put all the blades in a glass with hydrogen peroxide and let them sit for a few hours.
Well, I just took them out and they had these weird orangy-red spots on them that looks like rust spots.
Is it normal for them to rust? I thought they were stainless steel, but maybe not? I'm super confused. IIN?!