Platinum Blue-Black Cartridges
Easy cartridge option for Platinum starter pens when beginners want cleaner refills and a work-friendly color.
Key Features
- ✓ 10 cartridges per pack
- ✓ Platinum proprietary cartridge fit
- ✓ Blue-black color for school or office notes
- ✓ Simpler than bottled ink for occasional writers
Product Details
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