Would like to create a razor blade slot in the back of my existing med

Would like to create a razor blade slot in the back of my existing med old medicine cabinet with razor blade slot If your house & medicine cabinet are old enough, there may be this The little plastic boxes each set of 10 Feather blades come in has a slot old fisherman slot The old razor blades seem to be a result of small slots in some medicine cabinets common in homes built before the 1970s Before plastic

old fisherman slot My master bath has two sinks but only one medicine cabinet I built and installed a matching one

old slot Carly Knight of Los Angeles discovered a “used razor blade disposal” slot in the bathroom medicine cabinet of her family's 1950s home Her both the medicine cabinets in my house had the slots But the upstairs bathroom which was for the kids had no razor blades in the wall