uni-ball - Refill for uni-ball Gel IMPACT RT Roller Ball Pens Bold Blue 2/Pack - Sold As 1 PackGel ink is fade-proof and water-resistant. Acid-free for long-term archival storage. uni-ball ensures premium quality performance with every refill. Pen... more
Uni-Ball Gel Impact Roller Ball Pens combine bold smooth writing with contemporary barrel design. The rubber grip provides comfort and control and the gel ink delivers permanent vibrant color. The point is a 1.0 mm (0.04 ) ball. Uni-Ball Gel Impact -... more
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