jcm71
Member
From one who should probably know the answer. Yesterday I had a customer try out writing with one of my rollerballs, and the ink in the refill had tried up. I told him that it was due to age, popped in a new refill had had him write with it. After he left, I tested several more, and some had dried and others had not. These were top of the line Schmidts. My question is how long do RB refills last once installed in the pen and the pen kept capped when not in use? I am now considering taking the refills out of all my rollerballs, save one or two for testing purposes, and then installing a new one only after one has been purchased. Any thoughts?