



🖋️ Write Boldly, Last Endlessly
The Uni-ball SA-7 Ball Pen Refill offers a 0.7mm fine tip with waterproof, fade-proof blue ink that flows ultra-smoothly. Compatible with SA-R pens, this pack of 12 refills ensures you stay equipped for all your professional writing needs with consistent, vibrant results.
| Manufacturer | MITSUBISHI PENCIL CO. |
| Brand | uni-ball |
| Model Number | UNRSA-7-12BL |
| Product Dimensions | 18 x 5 x 2 cm; 20 g |
| Colour | Blue |
| Grip Type | Advance |
| Material Type | plastic |
| Number of Items | 12 |
| Size | Pack of 10 |
| Fastener Type | Smooth |
| Point Type | Fine |
| Ink Colour | Blue |
| Manufacturer Part Number | UNRSA-7-12BL |
| Item Weight | 20 g |
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