I have a bunch of knives and do not use them alot. I live in Cambodia where 1/3 of the year it is hot and dry and the rest is hot and wet. I want to store my keepers here until I return to the States next May. Then I want to store them in my house until I return permanently some time 2027. I am thinking a nice coating of grease on the blades and in the joints and pack the couple of leather sheaths in plastic. So what do you all think?