pentel energel blp77 permanent document rollerball pen 0 7 mm Pentel Colors:Red 7 mm HB leads and

7 mm HB leads and is of course refillable

This is a concentrate for DIY marker refills

Perhaps the most comprehensive collection of Finnish graffiti history

The stock handles light ink washes and marker work cleanly without significant buckling

pentel energel blp77 permanent document rollerball pen 0 7 mm Pentel Colors:Red 7 mm HB leads andThe archival grade configuration of the EnerGel range same fluid gel performance as the BL77 with ISO 27668 2 certified permanent document ink that is fully waterproof, lightfast, and tamper resistant against alcohol and chemical extraction. Built for lawyers, financial controllers, medical staff, and long term journal keepers who need legally compliant permanent records. Available in Black and Blue. Tip: 0. 7 mm conical metal 0. 35 mm archival line