🖋️ Write sharp, write smooth, write unstoppable.
The Uni-Ball Signo UM-100 is a premium 0.5mm gel ink pen featuring a micro tip for precise writing, waterproof and smudge-resistant blue ink, and a durable stainless steel body. Sold in a convenient pack of 10, it’s designed for professionals who demand reliability and style in every stroke.
| Brand | Uni-Ball |
| Model Number | BC30647 |
| Color | blue |
| Material Type | Stainless Steel |
| Number of Items | 10 |
| Point Type | Micro |
| Ink Color | Blue |
| Included Components | Ink Cartridge |
| Product Dimensions | 15.8 x 6 x 3 cm; 12 g |
| Shredded Shape | Waterproof |
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