TikTokers say they're finding rusty razor blades behind their

Years ago, medicine cabinets would have a slot cut in the back of them for used razor blades You'd knock a hole in your wall, install your

slot in a medicine cabinet or even embedded into the wall Most were simply a slot to nowhere but dust and darkness between wall studs Some

medicine cabinet with razor blade slot Old medicine cabinets include a small slot in the back for old razor blades We found these blades when Dad removed the old cabinet

medicine cabinet razor slot razor slot in your medicine cabinet If you have a razor slot that also means that your wall may be full of 100's, maybe even 1000's of someone's old rusty