Sooo…I know it's very common to find sewing notions in old cookie tins. Just curious if razor bla...

Sooo…I know it's very common to find sewing notions in old cookie tins. Just curious if razor blades were a common addition or if I found a spicy grandma's cookie tin? 😅

I'm up to 4 blades so far and only 2 of them wrapped. I've never seen this before and I have so many questions…😅😂