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🖋️ Write sharp, write smart—because your ideas deserve precision.
The Uni-ball Signo 307 is a premium retractable gel ink pen featuring an ultra micro 0.38mm tip for precise, smudge-resistant blue ink writing. Designed with a textured rubber grip for comfort and sold in a convenient 5-pack, it’s ideal for professionals who demand clarity and reliability in every note.
| ASIN | B06Y3WFXGD |
| Best Sellers Rank | #118,752 in Office Products ( See Top 100 in Office Products ) #2,540 in Gel Ink Rollerball Pens |
| Brand | uni-ball |
| Closure | Retractable |
| Color | Blue |
| Customer Reviews | 4.6 4.6 out of 5 stars (361) |
| Date First Available | 12 May 2017 |
| Grip Type | Textured rubber |
| Ink Color | Blue |
| Item Weight | 18 g |
| Line Size | 0_3mm |
| Manufacturer | Uni-ball |
| Manufacturer Part Number | UMN30738.33*5 |
| Material Type | Gel |
| Model number | SG_B06Y3WFXGD_US |
| Number of Items | 5 |
| Point Type | Ultra Micro |
| Product Dimensions | 13.79 x 5.99 x 1.6 cm; 18 g |
| Size | 5 Count (Pack of 1) |
C**N
Belles lignes fines, roule bien par contre comme j'écris beaucoup, l'encre passe très vite mais j'en achèterai à nouveau.
P**S
I love these pens. There is nothing better than a pen that writes in a fine line and these are the finest. They have a good grip, too. Will definitely buy them again.
D**E
This pen writes very smooth. The ease of the motion is wonderful!!
J**C
These are by far my favorite pens. I like the super fine tip. Doesn’t smear. Very smooth writing. Perfect for writing checks, even though I don’t write too many of them anymore.
M**E
Neat, fluid, soft and thin writing and doesn’t drip Comfortable, these are my favourite right now 💙
Trustpilot
1 month ago
2 weeks ago