Can Safety Razor Blades Be Reused?

Find something with a plastic lid and cut a small slot in the top through which to post the blades Seal the lid to the rest of the container

Just push out the old head from your razor, open the new refill blades, and push them into the slot on the new refill blades Closely shaped blades of razors

razor slot demo These old units had a slot in the back that was used to discard used blades, which would allow them to fall into the wall cavity between

razor slot medicine cabinet the empty medicine cabinet, the labeled razor slot, the taped-over hole through which I think razor blades were once visible