Box of 12 pens. Pilot 31573 FXP5BLK Black FriXion Point 0.5mm Extra Fine Erasable Gel Ink Pen. FriXion Point Erasable Gel Pen features FriXion Erasable technology and needlepoint technology. Erase and rewrite repeatedly without damaging documents. Erasing causes no wear or tear. Gel pen writes smoothly and erases cleanly. Thermo-sensitive Gel Ink is removed by erasing friction. Needlepoint tip delivers precise, clean lines. Gel pen also earned the prestigious Good Housekeeping Seal. Refillable with P1A77343 refills.