Robert Oster Saguaro Green Ink Review & Giveaway: Pen Chalet Exclusive Ink
We got three new Pen Chalet Exclusive Robert Oster inks this last week - and today's review features a favorite around here: Robert Oster Saguaro Green ink! One of 4 currently available Pen Chalet Exclusive Robert Oster ink colors. See what you think of it based on how it performed during this week's ink review
