Pilot FriXion Ball Knock Retractable Gel Ink Pen - 0.7 mm - Black

Pilot FriXion Ball Knock Retractable Gel Ink Pen - 0.7 mm - Black

$3.80
In stock and ships within 1 business day.
4.3 (8 reviews)
DescriptionSpecificationsFrequently Asked Questions (1)
The long awaited retractable version of the popular Pilot FriXion line is here! Pen features the same beloved thermo-sensitive ink that can be erased by friction, but now comes in a sleek, retractable body. Just push the clip to extend and retract the tip. A subtle yellow color appears along the barrel side to show when the pen is extended. The special rubber tip at the end allows you to erase conveniently without having to cap or uncap your pen. The pen writes smoothly and erases without a trace! Refills available for select ink colors and point sizes only.

Interestingly enough, the ink in these pens will actually reappear when the temperature reaches below – 10° C (under 14° Fahrenheit). A freezer is sufficiently cold enough to make the ink start to reappear. It is like a magic pen for adults!

Because the ink in this pen is thermo sensitive, we do not advise for it to be left in hot cars, used for mailing, or subjected to a condition that exposes it to a lot of friction.

Model NumberPILOT LFBK-23F-B
Weight0.5 ounces
ManufacturerPilot
Body Color Black
Body Material Plastic
Clip Material Plastic
Clippable Yes
Color Set No
Diameter - Grip 10.7 mm
Diameter - Max 11.1 mm
Grip Color Black
Grip Material Rubber
Ink Characteristics Erasable
Ink Refillable Yes
Length - Extended 15.0 cm
Length - Retracted 14.5 cm
Mechanism Retractable
Pre-Installed Ink Color Black
Tip Length 4.5 mm
Tip Material Metal
Tip Size 0.7 mm
Tip Type Conical
Q: My Pilot FriXion pen is not writing well. It seems to be dried out or writing with clear ink. What should I do?
The FriXion ink formula is thermo-sensitive, which causes it to become invisible when heat from friction is applied. If the pen has been exposed to warm temperatures or direct sunlight, this may have caused the ink inside the pen to be "erased." Please try to store the pens in your freezer overnight, then remove them for an hour or two prior to writing to allow them to come back to room temperature. This can usually reactivate the coloring in the ink and allow the pens to write as normal.


Frequently Bought Together

Pilot FriXion Ball Knock Retractable Gel Ink Pen - 0.7 mm - Black - PILOT LFBK-23F-B
+
Pilot FriXion Gel Ink Pen Refill - 0.7 mm - Black - Pack of 3 - PILOT LFBKRF30F3B
Total Price: $8.80
This item: Pilot FriXion Ball Knock Retractable Gel Ink Pen - 0.7 mm - Black - $3.80

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Customer Reviews

I love this pen. As an...
July 7, 2011
Verified Purchase
I love this pen. As an industrial design student I've spent the last two years trying 100's of different pens, pencils and fineliner markers trying to find the perfect sketching tool..... found it.
1 person found this helpful
austinblough
I love this pen! The...
February 26, 2011
Verified Purchase
I love this pen! The ink erases better than a normal pencil which is great! I had bought the .5mm and .7mm, and I liked the .7mm a little better due to the darker line it produces. If you want an erasable pen I would highly recommend this product!
1 person found this helpful
brettmichaelbrown
Great concept; 0.7mm...
July 26, 2015
Verified Purchase
Great concept; 0.7mm on this seems so much finer than the 0.7 on the Pilot G2
Best pen ever....
July 9, 2015
Verified Purchase
Best pen ever.
Feedback from a couple...
April 5, 2015
Verified Purchase
Feedback from a couple boys in college these are the best ! Enough said :)
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