I never bother oiling my blade anymore. They get a coat of renwax after the first shave after honing and that is how they stay. If I am putting them away, I wrap them in anti corrosion paper and tuck them away. Generally I shave with a blade for a week and during that week it sits open a little, and then off it goes for a while and I choose anther for the next week. I have no issues. I also have decant in my safe.