Pilot FriXion Ball Knock Retractable Gel Pen - 0.7 mm - Blue

Pilot FriXion Ball Knock Retractable Gel Pen - 0.7 mm - Blue

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4.6 (5 reviews)
DescriptionSpecificationsQuestions & Answers (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.

Note: this Ball Knock pen is the Japanese version of the Pilot FriXion Ball Clicker US Gel Pen, and differs in body style from the Ball Clicker. The Ball Knock Light Blue and Blue Black ink colors are the same as the Ball Clicker Turquoise and Navy ink colors, respectively.

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Customer Reviews

If you write really slowly,...
May 18, 2011
Verified Purchase
If you write really slowly, then yeah it writes well and smoothly. But if you write at normal speed or fast, it skips a lot. Plus, the saturation of the ink is inferior to Pilot G-2. This pen is just marginal.
1 person found this helpful
This is a great pen!...
November 10, 2010
This is a great pen! The ink is super smooth and I was skeptical about the "erasing" but it erases super clean without smear or mess, like magic! I definitely would love to try out the .5 version soon.
1 person found this helpful
Feedback from a couple...
April 5, 2015
Verified Purchase
Feedback from a couple boys in college these are the best ! Enough said :)
One of my favorite pens...
March 4, 2013
Verified Purchase
One of my favorite pens to use for school. Puts down a very smooth, wet line that is easily and cleanly erased from most types of paper (a little iffy on gloss.) The knock mechanism is much more intuitive than the original cap design, though it doesn't feel as "solid" on the page as the original because of this. One of the downsides is that it runs out of ink quickly, but it is definitely worth paying for refills in my opinion.
I adore this pen. I adore...
January 1, 2011
Verified Purchase
I adore this pen. I adore all Pilot FriXion products. That is all.