I use those blades in present day.
When I put in a new blade, I keep the wax paper wrapper, then rewrap the discarded blade in said wax paper before discarding it.
Give or take twelve years into this endeavor, I've had zero issues with this system.
Why not just use the new wrapper for the old blade? That way you don't need to keep the wrapper until you throw the blade away
What are you going to wrap the last blade in if you forget to buy new ones?
Just keep it in the razor, you can't change it anyway.
I use those blades in present day.
When I put in a new blade, I keep the wax paper wrapper, then rewrap the discarded blade in said wax paper before discarding it.
Give or take twelve years into this endeavor, I've had zero issues with this system.
Why not just use the new wrapper for the old blade? That way you don't need to keep the wrapper until you throw the blade away
What are you going to wrap the last blade in if you forget to buy new ones?
Just keep it in the razor, you can't change it anyway.