It's filled with Pilot's unique thermo sensitive gel ink that flows smoothly and consistently. The heat generated by friction when rubbing the paper with the rubber tip of Pilot Frixion pen turns the ink invisible.
Pilot FriXion Point Knock Gel Pen Refill - 0.4 mm - Black - Pack of 3
Pilot Frixion Point Knock 04, 3 Colors Set (LFPK-75S4
Pilot, FriXion Clicker Erasable Gel Pens, Fine Point 0.7 mm, Tub of 36, Black, Blue & Red : Office Products
Refill your PILOT friXion rubbing pen with the ultra-fine 0.5mm magic eraser pen refill. Achieve precise erasing with this convenient and compatible refill. Perfect for easy handling and storage.
Pilot FriXion Ball Gel Pen Refill - 0.5 mm - Light Green
PILOT FriXion Ball Knock Erasable Ballpoint Pens, Refillable & Retractable Gel Ink Pens, Fine Point, Assorted Color Inks
PILOT FriXion Ball Knock Erasable Ballpoint Pens, Refillable & Retractable Gel Ink Pens, Fine Point, Assorted Color Inks
PILOT FriXion Erasable Gel Pen Fine Point LFPK-25S4 Refills 0.4mm Many Colors School
PILOT FriXion Erasable Gel Pen Fine Point LFPK-25S4 Refills 0.4mm
Pilot FriXion Ball Knock Retractable Erasable Gel Ink Pens, LFBK-23EF-R, 3-pack The diameter of a lead : Extra Fine Point 0.5mm, 3 Color Set Pilot Gel
Pilot FriXion Ball Knock Retractable Erasable Gel Ink Pens, Extra Fine Point 0.5mm, Black/Blue/Red Ink, 3 Pens & 9 Refills Value Set
Pilot FriXion Ball Knock Zone - 0.5mm Neutral Clear
Pilot, FriXion Ball Erasable & Refillable Gel Ink Pens, Fine Point 0.7 mm, Pack of 12, Red : Office Products
Ready Stock】 M&G AGPB 6971 Gel Ink Pen 0.5mm