ParKoo Gel Ink Refills Compatible with FriXion and Friction Erasable Gel Pens, 0.5 mm, Black & Blue Ink, Pack of 20
- Pack of 20 erasable gel ink pen refills, made to fit FriXion and friction retractable erasable clickers and capped pens of ParKoo, Pilot and another named brand
- New Thermo-sensitive ink will disappear with friction using the rubber eraser on the pen with no residue and no tearing of paper.
- Extra fine point (0.5mm), color: 10 x black, 10 x blue
- Water-based Nontoxic ink, acid-free, non-bleeding, heat erasable
- To extend the life of your favorite erasable pen.
HEAT ERASABLE REFILLS
- Unique Thermo-Sensitive Gel Ink formula disappears with heat or erasing friction.
- Smooth writing gel ink, tip: 0.5mm, 10 x black, 10 x blue.
- Nontoxic ink, acid-free, non-bleeding, heat erasable.
- Extend the life of your favorite ParKoo or Pilot FriXion Erasable pen.
TEMPERATURE SENSITIVE INK
- If the refill or your writing is exposed to extreme temperature over 60℃, the ink will disappear.
- Cool the refill or your writing in freezer to at least -10℃, the ink will reappear.
- Use these erasable gel pen refills to complete Sudoku and crossword puzzles without a mistake or a hole in the paper.
- Not recommended for use on legal or official documents.