Smooth writing made simple
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Meet your new go‑to liquid ink pen.
The Fitto Liquid Ink Pen gives you clean, steady lines with a comfortable feel. Great for everyday writing, notes, and office work. Just smooth, easy flow from the first stroke.
Write with precision anytime.
✔ 0.5mm tip keeps lines neat
✔ Liquid ink flows smoothly
✔ Comfortable to hold
✔ Sleek gray and black design
Store with the cap on when not in use. Keep away from extreme heat. Tip size: 0.5mm. Length: 14cm.
We are proud to offer duty-free, reliable, tracked shipping— delivered to your door in over 200 countries worldwide!
Below you can check our average shipping times:
Domestic USA Shipping:Â 2-9 business days
US & Canada:Â 7-18 days
Europe:Â 7-18 days
Europe Plus*:Â 8-30 days
Australia, New Zealand:Â 7-18 days
Hong Kong, Singapore:Â 7-18 days
Rest of the world:Â 8-30 days
*does not include processing times up to 2 business days or longer in peak periods
Primarily we ship out from fulfillment centers in the United States, Eastern Asia and Western Europe. If the item you've purchased is out of inventory in your nearest location, we'll send it directly from our production lines at the same delivery times as stated in our shipping section.
Does it write smoothly?
Yes, the liquid ink is designed for steady, smooth flow.
Is it good for everyday use?
Yes, it's ideal for notes, lists, and office tasks.
What color is the pen?
It comes in a sleek gray and black finish.
Easy grip makes long writing sessions feel simple.
Liquid ink keeps lines clear and consistent.
The 0.5mm tip helps you stay neat and accurate.
Great for school, office, and home.
A gray and black finish that fits any desk style.
A smoother, cleaner writing experience.
| Features | MK Aquarium | Knock-Offs |
|---|---|---|
| Smooth liquid ink | ||
| Comfortable grip | ||
| Precise 0.5mm tip | ||
| Sleek modern design | ||
| Consistent ink flow | ||
| Ideal for daily use | ||
| Lightweight feel | ||
| Reliable performance |
It uses liquid ink for smooth, steady writing.
Yes, the 0.5mm tip keeps lines sharp and clear.
The ink dries quickly under normal use.
Yes, it's great for notes, assignments, and planners.
It measures about 14cm.
It depends on availability of compatible refills; if unsure, treat it as disposable.
Gray and black.
Yes, it works well for daily journaling and lists.
No, it has a lightweight, easy-handling feel.
