Uni-ball Eye Fine Roller Pens, 0.7 mm, Water-Resistant Pigment Ink, Smudge Free, Ideal for School and Office stationery - Green

Tip size: 0.7 mm. Ink: pigment-based, water- and fade-resistant green. Line quality: consistent with uni-flow regulation. Cap: snap-on cap to prevent drying. Visibility: viewing window to gauge ink supply.

Pigment ink is typically more resistant to water, fading, and smearing compared with dye ink. For this pen, that means greener lines stay legible longer on classrooms handouts, planners, and office documents, even with exposure to moisture or light.

Great for school planners, office documentation, color-coding tasks and statuses, and annotating reports on standard stationery and notebook paper. The pigment ink works well on typical printer/office paper and planners, keeping lines clean and readable.

Remove the cap, twist or press to start ink flow, and write with a steady grip. When you’re done, securely recap the pen to protect the tip and prevent drying. Use the viewing window to monitor ink levels and replace when you’re nearing the end.

Always recap the pen after use. The snap-cap design helps seal the tip, reducing dry-out between sessions and outdoor or classroom storage.

Ink is designed for everyday writing use and is typically non-toxic for classroom environments. Avoid eye contact and keep out of reach of small children who might put pens in their mouths.

Other color options at 0.7 mm are commonly available on Fepy. Examples include Black, Blue, and Red variants with dedicated product pages: - Uni-ball Eye Fine 0.7 mm Black: https://fepy.com/products/uni-ball-eye-fine-0-7mm-black - Uni-ball Eye Fine 0.7 mm Blue: https://fepy.com/products/uni-ball-eye-fine-0-7mm-blue - Uni-ball Eye Fine 0.7 mm Red: https://fepy.com/products/uni-ball-eye-fine-0-7mm-red

All are 0.7 mm pigment ink pens with the same tip and flow characteristics. The difference is color for readability and organization—green is particularly effective for highlighting categories or statuses, while black and blue offer more traditional document contrast.

No, the core mechanism and tip size are the same across colors. Differences are primarily the ink color for readability and color-coding, not performance or reliability.

If you’re not satisfied, you can review Fepy’s return options within the applicable period for unused items in original packaging. Check the order details for any specific return instructions and timeframes.

The viewing window helps you avoid mid-meeting or mid-class runouts by letting you see ink levels at a glance, making it easier to plan replacements before important sessions or grading periods.