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The Mitsubishi Pencil UMNSFT05D.6 Uni-Ball One F 0.5 Gel Pen combines a sleek metal body with a low center of gravity for balanced, comfortable writing. Featuring a 0.5mm extra-fine tip and smooth, water-based black gel ink, this refillable pen delivers crisp, skip-free lines ideal for professionals who demand precision and style in their everyday writing tools.
| ASIN | B0CN2C6GB9 |
| Age Range Description | Adult |
| Age range (description) | Adult |
| Best Sellers Rank | 86,208 in Stationery & Office Supplies ( See Top 100 in Stationery & Office Supplies ) 1,277 in Gel Ink Rollerball Pens |
| Body Shape | Round |
| Brand | 三菱鉛筆 |
| Brand Name | 三菱鉛筆 |
| Closure Type | Retractable |
| Colour | Black |
| Customer Reviews | 4.5 out of 5 stars 327 Reviews |
| Drill Point | Extra Fine |
| Grip Type | Texture |
| Hardness | F |
| Included Components | No components included |
| Ink Base | Water |
| Ink Colour | Black |
| Ink colour | Black |
| Is the Product Left or Right Handed? | Ambidextrous |
| Item Diameter | 0.4 Centimetres |
| Item Weight | 0.01 Kilograms |
| Line Size | 0.5mm |
| Manufacturer | 三菱鉛筆(Mitsubishi Pencil) |
| Material | Metal |
| Material Type | Metal |
| Model Name | UMNSFT-05 D.6 |
| Model Number | UMNSFT05D.6 |
| Pattern | Natural texture |
| Recommended Uses For Product | Writing |
| Special Features | Refillable |
| Style | 0.5mm |
| Subject Character | Natural |
| Theme | Fantasy |
| Unit Count | 1.0 count |
| Writing Instrument Form | Gel Pen |
| Writing Technique | ballpoint |
| Writing instrument form | Gel Pen |
M**S
Smooth writing
This is an excellent gel pen, looks expensive and writes VERY smoothly. It is a perfect size and shape to hold comfortably.
K**A
The best pen I've ever used!
This is hands down the best pen I’ve ever had. It writes incredibly smoothly, never skips, and the ink is a beautiful, rich black – deep and crisp. The fine tip gives great precision, making writing a real pleasure. I loved it so much I bought a second one and stocked up on refills (3 blue and 3 black!). It’s no surprise this pen won an award in a Japanese stationery competition – it truly deserves the praise. Highly recommended for anyone who loves a high-quality writing experience.
E**I
Great!
Wonderful making; perfect ink. I bought three of them.
L**C
Gorgeous Black Ink
Gorgeous deep black ink and a satisfying click, only real issue is that it’s such a smooth barrel on the pen that extended writing session can be a pain due to how tightly you have to hold the pen
A**I
One of the best pens you can buy at a decent price
Absolutely love it
A**A
Low ink
Amazing quality but ran out of ink incredibly quickly
B**E
disappointing :/
disappointed was really excited from how hyped it is but it smudges even after 3 seconds ink is nice the ball tip is meh makes those tire track marks the lines sometimes skips or thins too nothing and HAS too be in a straight down angle and more pressure than id like personally. and is hard too controll but that one is a me because im use too smooth flowy pens. really disapointing..
T**N
Uni ball one f gel pen - black ink
The pen came as pictured, writes super smooth on all types of papers with really dark a pigmented black ink. Pretty colour and super cute for things like note taking, journalling etc.
M**O
decepcionante
a caneta não escreve… o fornecedor poderia ter testado a caneta antes de envia-la…
A**R
Love!
LOVE this pen - I bought one for each family member as well. So smooth, great hand-feel, and they look lovely!
A**C
Its alright!!
It's alright, I like the build quality and the look. But the click on the One F is not as satisfying as the click on the One P and you can hear the spring squeak/ping on the One P but it's not too bad.
R**A
Very good pen
Arrived fast, exactly what I wanted.
Trustpilot
2 weeks ago
1 month ago