These gel-ink refills are the perfect choice for standard CROSS Rollerball and Selectip Pens, e.g. the Classic Century, Century II, Beverly, etc. (except CROSS Click) These original rolling ball refills are a pleasure to use because they write very smoothly without any smudges, blobs or scratchiness Gel ink rolling ball refill for all Selectip pens in blue with medium nib, especially designed for a special writing experience Suitable for general-purpose writing, highly reliable and convenient for use on all paper / Refill comes factory-sealed in a blister pack Select Colour from dropdown CROSS 8523 / CROSS 8521 .
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