Feego Ink Refills for Magnetic Ballpoint Pen Ballpoint Pen Replacement Universal Replacement Refill Suitable for Most Pens Black

Some of the bad reviews seem to be for the actual pen, and it not being what people expect. I have a pen, and love it, fun to fidget with it and play with the magnets.Anyway, the review is for replacement ink, and they seem just fine too me, trim a few mills of end for a perfect fit, and they write nicely.

Hopefully it will last longer than the original ink in the magnetic pens.It was too long to fit in pen but I cut a piece off the end and it fits perfectly.

This may or may not work as a fidget toy, but it utterly fails as a pen. The ink refill part is too short for the pen. For several days we thought it must have some sort of button or twist mechanism, but taking it apart makes it obvious it's physically impossible for the ball point to reach the end of the pen. The end of the pen looks quite different to the one in the photo as well, it's presumably an error at the factory.

The ink ran out in a week!

i love how this pen keeps my hands busy while working. i love how i can change the length of the side slider with the magnetic balls. i do wish that the pen was retractable as i tend to get ink all over my hands while playing with it. it is definitly a good pen for those who cant keep still like my hubby.

I bought two, and they are well made on the outside but don't bend the pen too much as it can cause the inner plastic ink tube to crack and leak. You also have too pull off the pen protector cap, the cap is silver and looks just like the end of the pen should normally do but pops off to reveal the tip. You may need to scribble it a bit to get the ink to flow. The magnets are quite powerful and the pen looks good, my daughter gets away with it at high school as its not disruptive.

Excellent for fiddlers - quite addictive. Took me a couple of minutes to twig that it had a pull-off cap!

Absolute garbage. Bought this for my daughter to use in school but the actual pen head won't slide out of the body. The "clicker" at the head just slides around like a loose nut on a bolt.. it does nothing! It's neat and bendy, sure, but for what I paid totally not worth it. Sending this back and buying a REAL "Think Ink" pen.