Uni-ball Eye Micro Roller Pens, 0.5 mm, Pigment Ink, Smooth Flow, Consistent Writing, Comfortable Grip, Perfect for Writing, Assorted Colors - Wallet of 5

The 0.5 mm tip provides ultra-fine, consistent strokes that stay within grids and margins. It’s small enough for precise writing and detailed diagrams, helping your notes remain legible even when space is limited.

Pigment ink uses solid pigments suspended in the solution rather than dye. This makes the ink more durable on paper, resistant to water spills, and less prone to fading over time, so your lines stay readable for longer.

Uni-Flow is a designed ink feed system that delivers ink to the nib with regulated, steady flow. This minimizes skips and blobs, giving you smooth, reliable lines from the first stroke to the last.

The wallet contains five pigment-ink rollers in assorted colors, kept together in a compact carrying case. The wallet makes it easy to grab the color you need for notes, diagrams, or color-coding during meetings or classes.

Cap each pen when not in use to protect the tip and reduce dry-out risk. The snap caps are designed to seal the nib area, helping preserve ink flow between uses.

Yes. The Eye Micro Roller design emphasizes a slim grip and controlled weight to keep writing comfortable during extended use, making them suitable for planning sessions, drafting, and note‑taking.

The pens use pigment ink and are intended for regular writing use. As with any writing instrument, avoid contact with eyes and do not ingest. For organization-wide safety concerns, check your local safety standards and labeling on the product itself.

They’re great for planners and organizers, technical notes, sketching, diagrams with fine detail, and any writing where you need clean, legible lines that resist smearing and fading over time.

Each pen in the wallet uses its own pigment ink cartridge. When a pen runs low, you replace the pen in the set rather than refilling individual nibs, keeping your color palette ready for immediate use.

If you’re weighing options on Fepy.com, you can compare these against other 0.5 mm pigment-ink roller options to see differences in tip feel, ink resistance, and color selection. For quick comparison, consider the following alternatives: https://fepy.com/product/fepy-pigment-roller-0-5mm-wallet-5 and https://fepy.com/product/fepy-pigment-roller-0-5mm-wallet-3. These provide comparable 0.5 mm pigment ink performance with different color counts and pack sizes so you can pick the best value.

Yes—you can evaluate the pens after purchase and initiate a return within the store’s stated return window. This helps you confirm the product fits your writing style and needs before committing to a larger order.