Pilot FriXion Ball Knock Design Series Gel Pen - 0.5 mm - Color Block

Pilot FriXion Ball Knock Design Series Gel Pen - 0.5 mm - Color Block

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3.5 (6 reviews)
DescriptionSpecificationsQuestions & Answers (1)
The FriXion Ball Knock Design Series showcase modern and fun body designs! The pen features the same beloved thermosensitive ink found in other FriXion pens that can be erased by friction, but in a sleek, retractable body. Just push the clip to extend and retract the tip. 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!

FriXion ink is a thermosensitive ink that can be erased by rubbing. Interestingly, erased ink reappears at temperatures below 14° F (-10° C). A freezer is cold enough to make this happen. Due to the thermosensitive nature of FriXion ink, we advise against using it for mailings, or leaving the written materials in hot cars or in environments that expose them to a lot of friction.

This pen contains black ink. Refills are available in additional colors.

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Customer Reviews

I love Frixion pens and...
June 30, 2015
Verified Purchase
I love Frixion pens and this is the be-all-end-all pen body for me.
I had a beautiful special edition Frixion pen that isn't refillable and was nearing the end of its life, so I looked just about everywhere for the perfect replacement that was refillable and finally found this beauty! It has a nice weight to it, is the same size and shape as the Frixion pens you buy at local stores that carry them, and is an absolutely beautiful design. I was using 0.7 mm before and have found that I much more prefer the 0.5 mm with this brand.
I will be repurchasing another to have two colors available at all times!
1 person found this helpful
The design is really...
August 15, 2015
Verified Purchase
The design is really cool and the ink erases pretty cleanly. It's hard remembering to press the clip instead of the top, but I'm getting used to it :)
I didn't care for the...
February 6, 2015
Verified Purchase
I didn't care for the line density of this pen. Perhaps I would've chosen 0.7 if I'd known the lines would be so weak on the 0.5. Nice colors on the barrell. I like the rubber grip near the tip. The erasure feature works well. I would've probably returned these but I used them. Overall not really happy with these pens.
I'm on the Pilot FriXion...
January 29, 2015
Verified Purchase
I'm on the Pilot FriXion "bandwagon". This is a close second to my Uni-ball but the 0.5 is perfect because I write small and this doesn't lay down a lot of ink. I will be replacing the black ink when it's done with the blue/black refills - I'm obsessed with Blue/Black ink !
I love the feel of this...
November 11, 2014
Verified Purchase
I love the feel of this pen - it is very smooth and consistent, and the ability to erase is just a very nice bonus. I use this pen primarily for quick sketches. Though marked as 0.50mm, this feels to me more like 0.40 or so.