Thread: Can some identify this old barber's hone?

Alright guys, I'm new to the forum.This is my first post. I was told, you were the people to ask about this item. I have an old barber's hone i purchased a while back. It has no markings, it is surrounded by a custom wooden box with a handle. I was told by a barber of 40 years, that it was used for SRs. I know that's not much info, but that's all i have .hopefully the pictures help.