Pilot frixion pens have been my go to fabric marker for a few years now. They have a 0.7mm rollerball nib and the blue ink is erasable - either by
Write, delete, repeat! These erasable gel pens feature a thermo-sensitive, smooth-writing gel ink formula that disappears with erasing friction. They
Pilot Frixion Erasable Gel Pen
PILOT FRIXION BALL: The Pilot FriXion Erasable Gel Pens in Blue are capped rollerball pens combined with the smooth writing of a gel pen with Pilot's
Pilot FriXion Ball Erasable Gel Pens in Blue - Fine Point
Pilot FriXion Ball Erasable Gel Ink Pen 2pk
Available in a choice of 10 Colours 10 assorted (1 of each all colours). To avoid accidental erasure, do not leave writing where it may be subjected
Pilot FriXion Ball 0.7mm Erasable Rollerball Gel Pen BL-FR7 - ALL Colours
Pilot FriXion Clicker Rollerball Pen 0.7 mm
FriXion Erasable Gel Pen - Choose Your Color – Whimsicals Paperie
Pilot FriXion Ball Knock Retractable Gel Pen - 0.5 mm - Blue
Pilot FriXion Ball 4 Color Erasable Pen - 0.38 mm
Pilot Frixion Ball Clicker Gel Pen