Journals

I've come up with two ways to bind journals and want to know which you would like the best. Journals will be 5"X7" with 75 sheets of paper. The first binding method is with 2 rings, which would be a bit large (3/4" is the smallest I can find) or would you prefer they be bound with visible ribbon? I'm trying to come up with a neutral colored ribbon that will go with everything. Would you like navy?