I’ve been using the Pentel R.S.V.P. Ballpoint Pen in Fine point for almost a decade now. I’m so loyal to this line, I even purchased a pack of them for my little brother’s basic training letter kit because I know they’re reliable and hardy.

I’ve been using the Pentel R.S.V.P. Ballpoint Pen in Fine point for almost a decade now. I’m so loyal to this line,…