The original, ultra-smooth gel ink formula that makes HyperG™ Roller Ball pens so special is what this high-quality refill provides. It will allow you to continue writing your smoothest line with sharp writing, bright colors and consistent ink delivery. Its Triple Safe feature assures that it is people safe, check safe and earth safe making writing with your HyperG™ even more satisfactory.FEATURES:
- Ultra-smooth gel formula.
- Sharp writing: bold color and consistent ink delivery.
- Triple Safe: People Safe (AP non toxic), Check Safe (Permanent), Earth Safe (Recycology)