Overall 5 Star all the way Yes What is your opinion of the quality of this item? 5 Star Same

What is your opinion of the quality of this item? If you write a lot, this refill is perfect. It flies across the paper, and my hands don't get tired and cramped. It use it in Pelikan, Taccia and Rotring rollerball pens. Absolutely. What is your opinion of the quality of this item? Never stop making these! Better than other refills.

Since it is the only refill available I am stuck. Uneven ink flow. Skips a lot. This is a very expensive pen refill. I am disappointed. What is your opinion of the quality of this item? Average or less than average. I have $2.00 roller balls that perform better than this. I think this is why I had "retired" the pen this refill fits. Obviously, it is not functioning up to standard. I have had this problem before with this refill.