Pentel EnerGel BLP77 Permanent Document Rollerball Pen 0.7 mm HM The standard top push-button advance

The standard top push-button advance still works too

Finish: ultra-smooth

Thread-bound hardcover with rounded corners keeps the album rigid and flat during drying sessions

Round brush in size 0 (2

Pentel EnerGel BLP77 Permanent Document Rollerball Pen 0.7 mm HM The standard top push-button advanceThe 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