I have a friend that sews and is doing book covers for a fundraiser.

I inquired about a Razor roll for my straights and may have her make me one.

What would be some considerations and what should I give her for measurements?

I have nothing bigger than 6/8ths and I am thinking 10 razors.

I currently have six razors but don't plan to go bigger than 6/8 for a while.