Hello I have ordered a 50mm Kamisori and now I wonder what size coticule I would need for it.
The smallest usable size for that type of razor.

I see there are 115x60mm and 130x70mm and also some larger ones like 150x50 and 200x60 but those are starting to cost a lot of money.
I think I want one at least as wide as the kamisori itself, but will a 60x115 just be too small??

I'd like to get the smallest usable one so I can travel easily with it.