Fisher Space Pen 3 Pack Black SPR4 Refills for Bullet

Great refill for my Fisher Space Pen. Writes well.

If this is your question: -You: 'Will this refill fit in my Space Pen?' I'll save you some time: -Me: 'Yes, yes it will' The SPR4 fits in ANY Space Pen with the exception of one: The Q4; The Q4 is the multi-ink Space Pen that has red ink, black ink and a pencil. So if your space pen writes in only one colour and hasn't been hiding a pencil lead for the time you've been using it, this is the refill for you (assuming you want black ink, in a medium gauge). I'm not a Space Pen geek, the following is the sum of experience of using the product daily and about 5 minutes of research. These are genuine Space Pen pressurised refills with black ink. They have a medium-sized ball in the tip - this ball is 1.1mm in circumference (and made of tungsten carbide). The first of these refills actually writes slightly better than the one that came with my Space Pen, giving a more comfortable 'glide' over paper and plastic. It writes well on a range of surfaces and at any orientation, allowing you to use a vertical wall to lean on if you need to. Not being an astronaut, I can't tell you if it writes in space :( Some basic information about Space Pen refills that you may find useful: SPR1 - Blue Medium SPR1F - Blue Fine (0.9mm) SPR1B - Blue Bold (1.3mm) SPR2 - Red medium SPR2F - Red fine SPR3 - Green Medium SPR3F - Green Fine SPR4 - Black Medium SPR4F - Black Fine SPR4B - Black Bold refills available in one size*: SPR5 - Burgundy, SPR6 - Purple, SPR8 - Brown, SPR9 - Turquoise, SPRSL - Silver (*I don't know why there isn't an SPR7.)

I used to use a Cross pen but found it hard to get refills. This is a great replacement if you want to use something more reliable and better quality than a regular plastic disposable pen. Also there are no leaks.

Not as easy to write with as previous purchases. Writes at all angles, but needs to be fairly square to the paper to write smoothly. Not had that problem before with Fisher refills. Update - we gave up on that first refill of the pack of three and threw it away - the other two are good.

Official Fischer refills. Great product and fast delivery.

Excellent refills, delivered within 48 hours of order and one day before the delivery window even opened. Top marks!

Good price. These are a relatively niche product I think so not much to compare them to. They do seem to write on nearly all surfaces. Would recommend for use in every day carry pen.

Do what they're supposed to do. A 3 pack makes sense.

Best refills, Recommended 100%.

Greatly constructed and very sturdy. Using them on my Parker pens and my Ridge pen. What I most love about these refills is that they write even upside down and so smoothly. Best refills. Look no further, just get this and enjoy it’s quality. Reccommended 100%.

While this is a review for the refills for the "Space Pen" I'll be calling it the "Space Pen". This is the first pen, I take that back the second pen I have actually carried and made sure I do not lose it. I guess now, I have to explain the first we were not rich my graduation gift was a Cross pen, to me it as if were Gold. The second the "Space Pen" for you who don't know, it uses pressurized ink (cartridges) and can write in zero gravity, underwater, over wet, greasy paper, at any angle, and almost any temperature. It is great! How many times do you have to scribble to get that pen to keep writing or it stops where your sweaty palm had been, never again. A great purchase at a good price I think I paid about nine dollars for three refills. There are copies out there supposedly as good as quality.

Perfecto escribir y muy suave.

Prezzo leggermente più caro che in negozio a Milano, per il resto ottimi refill, arrivati addirittura con stampata data di produzione recentissima! ( 11/20 )