Hi I got a 1968 travel tech in original leather case yesterday and the leather is getting hard and I was wondering what I could use to soften it up and also if anyone knows where to get a replacement/ reproduction case so I can put the original leather case up so it doesn't get damaged
I've got one of those, too. You can treat the leather with saddle soap or glove oil. I think either will help preserve it. I don't know of replica cases, but Maggards has a leather case for travel razors. https://www.maggardrazors.com/product/maggard-razors-leather-travel-razor-case/