From the Annals of Razor Blade Disposal

From the Annals of Razor Blade Disposal razor blade slot in medicine cabinet Razor blade slot in the back of the cabinet I've lived in multiple homes with these in the bathroom cabinet Just drops the used razors razorshark slot Hundreds of thousands” is not an exaggeration Does your medicine cabinet have this slot for

razorshark slot No, I use a blade bank I was thinking that you could cut a small slot in the wall and then cover the slot with a nice shiny plate that has a

razor returns slot blades into the slot in the back of the medicine cabinet But as After removing the in wall medicine cabinet with a razor blade slot  That's why, according to ​Reader's Digest​, the back of the medicine cabinet gained a slit for razor blade disposal during the 1950s