WRITECH Twist Gel Ink Pens - Fine Point 0.5mm Black ink 6ct

These pens use a smooth-flowing gel ink formulation.

The product description does not specify refill availability. These pens are typically designed for disposable use once the ink is depleted.

This specific pack contains black ink gel pens. The product details do not mention other ink color options for this particular 6-count pack.

While the ink is generally smear-resistant, its archival quality (long-term fade resistance) has not been specified. For critical archival documents, pens explicitly labeled as archival quality are recommended.

To extend the pen tip, twist the lower barrel clockwise. To retract the tip, twist the barrel counter-clockwise.

The pen tip size is a fine 0.5mm.

This refers to the pen's design, where the weight is balanced lower down the barrel. This can provide a more stable and controlled writing experience, reducing hand fatigue.

Ensure the tip is fully extended. Try writing on a different type of paper or gently scribble on a scrap piece of paper to re-prime the ink flow. Check if there is any visible damage to the tip.

Allow the ink a few extra seconds to dry before touching the written surface. Ensure you are writing on appropriate paper; very smooth or coated paper may require longer drying times. For left-handed writers, consider using a smudging guard or practicing a slight delay before moving your hand over fresh ink.

Gently try twisting back and forth. Ensure no debris is obstructing the mechanism. If stiffness persists, do not force it, as this may cause damage. Contact customer support if the issue is not resolved.