Up until now I've stored my razor in one of those silicon-infused pouches, inside a small combination lock case to prevent my young kids from getting at it. It's a fine-looking custom piece, so now that the kids are older and can be trusted not to touch it, I'd rather like to keep it on display inside a glass cabinet in the bathroom, but my obvious concern is how to prevent corrosion in a humid environment. Is there any way to do it other than coating it with oil every time?

Any advice appreciated,
Eugene