I have a collection of around 70-80 straight razors. Most are vintage razors that I have restored and honed. I store my SRs in 7-day felt rolls. I keep them in a tote box with a large desiccant pack. I don't oil them before I store them. I take out a different roll once in a while and refresh the old roll before it goes back into storage. How do you store your straight razors?