One Pen. Four Colors. Zero Hassle.
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Your go‑to pen for quick notes, color coding, and everyday writing.
The Fitto 0.7mm 4 in 1 Ballpoint Pen keeps things simple and organized. Switch between four colors with one click. Enjoy smooth lines, a comfy grip, and a compact size that fits anywhere. Great for school, work, or home.
Smarter writing made easy.
✔ Four colors in one handy pen
✔ Smooth 0.7mm writing tip
✔ Lightweight and easy to carry
✔ Perfect for notes, drawings, and marking
Keep the pen capped when not in use and store in a cool, dry place. 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: 2-9 business days
US & Canada: 7-18 days
Europe: 7-18 days
Europe Plus*: 8-30 days
Australia, New Zealand: 7-18 days
Hong Kong, Singapore: 7-18 days
Rest of the world: 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.
What colors are included?
The pen includes four ink colors commonly used for notes and marking.
Is the writing tip fine enough for detailed work?
Yes, the 0.7mm tip is designed for clear, precise lines.
Is it suitable for school and office use?
Yes, it works well for both everyday tasks and organized note‑taking.
Carry one pen instead of four and switch colors fast.
Use different colors to organize notes, tasks, and ideas.
The 0.7mm tip gives you clean lines every time.
Lightweight design fits easily in your pocket or pencil case.
Ideal for notes, lists, quick sketches, and planning.
A simple pen that does more.
| Features | MK Aquarium | Knock-Offs |
|---|---|---|
| Four ink colors | ||
| 0.7mm precision tip | ||
| Compact, portable design | ||
| Easy color switching | ||
| Smooth everyday writing | ||
| Reliable for school and work | ||
| Comfortable to hold | ||
| Multi‑use functionality |
Yes, the 0.7mm tip is made for smooth everyday writing.
It is not designed for refills, but it offers long‑lasting ink.
The ink dries quickly during normal use.
It includes four commonly used colors.
Yes, it’s compact and easy to carry around.
It’s simple enough for students and helpful for organizing schoolwork.
The casing is made to handle everyday use.
Yes, the fine tip works well for sketches and outlines.
Yes, its 14cm size fits most pencil cases and pockets.
