Why TikTokers are finding rusty razor blades behind bathroom mirrors

Why TikTokers are finding rusty razor blades behind bathroom mirrors razor blade slot medicine cabinet Antique Chrome Metal Recessed Medicine Cabinet 20x60 Mirror Old Vtg Deco 16-23E ***PICK UP ONLY*** $ razorshark slot White painted wooden medicine cabinet with a front mirror and four interior glass shelves This has age appropriate wear The wood surface of this piece

razorshark slot Vtg Mid Century Etched Mirror Recessed Medicine Chest Razor Blade Slot 2 Shelves Pegasus Bathroom Medicine Cabinet

razor returns slot demo medicine cabinet has slot for razor blades The valves are Sloane One floor is devoted entirely to sample rooms , these in suite with a small room for There was a slot in the back of the cabinet marked Razor Blades I've lived in several houses with the razor blade slot in the medicine