Cello Tri-Mate Ball Pen, 1.0mm Tip, Low-Viscosity Ink, Triangular Grip, Smooth Bold Lines, Consistent Flow, Ideal for School & Office Use, Blue - Box of 50

The Cello Tri-Mate Ball Pen features a 1.0 mm tip with blue low-viscosity ink, a triangular grip for comfort, and comes in a box of 50. It’s ideal for school and office tasks, including forms, logs, note-taking, and everyday writing where bold, legible lines are beneficial.

Key specs include a 1.0 mm tip for bold lines, blue ink, a low-viscosity formula for smooth writing, quick-dry action to reduce smearing, and a triangular grip for comfortable extended writing sessions. Each box contains 50 pens.

The 1.0 mm tip produces bolder, more visible lines, which is helpful on forms and logs or when you need stronger writing that stands out on the page. It’s less suited for tiny handwriting or very fine detail compared with finer tips like 0.7 mm.

Best used in classrooms, offices, departments, or any setting that requires reliable, high-visibility blue writing. It’s great for filling forms, taking quick notes, and keeping consistent handwriting across a large-volume writing task.

Unbox the pens and remove any caps if applicable. Simply start writing on standard paper with a comfortable grip. Use a natural writing angle to maintain smooth ink flow, and recap or retract the pen when not in use if your model supports a retractable mechanism.

Yes. The low-viscosity blue ink is designed for smooth, quick-drying writing to help minimize smearing, especially on forms and notebooks.

The ink is blue. This product is sold as a bulk pack of pens; it does not specify replacement refills. When the ink runs out, you would typically replace the pen with a new one from a similar bulk pack.

General safety guidelines apply: use the pen as intended, avoid contact with eyes, and keep away from small children who might put items in their mouths. For classroom or office use, store pens in a safe, dry place.

The product is a bulk pack containing 50 blue Tri-Mate ball pens per box.

Compared to a finer 0.7 mm variant, the 1.0 mm Tri-Mate offers bolder lines suitable for forms and emphasis. For a finer option, you can look at the 0.7 mm Tri-Mate variant: https://fepy.com/product/cello-tri-mate-ball-pen-0-7mm-blue-box-50. If you’re seeking another 1.0 mm bulk option, you can check: https://fepy.com/product/cello-tri-mate-ball-pen-1-0mm-blue-box-50.

Use a relaxed grip and write at a comfortable angle to maintain steady ink flow. For best results on forms or glossy paper, let the ink dry briefly before touching the adjacent area to reduce smearing. Store pens capped or retracted as applicable to prevent ink drying at the tip.

Yes, the Tri-Mate line generally offers different tip sizes across various SKUs. For example, you can explore the 0.7 mm version here: https://fepy.com/product/cello-tri-mate-ball-pen-0-7mm-blue-box-50, which provides finer lines compared with the 1.0 mm version.