TUL Gel Pen Medium Point (0.7mm) | Official Product Page
Our TUL Gel Pen Medium Point combines professional-grade ink technology with ergonomic design for all-day writing comfort. The 0.7mm tip delivers bold, consistent lines that don’t skip or smudge, making it ideal for note-taking, document signing, and creative work.
What makes this pen stand out
Ink Performance & Writing Quality
The gel ink formula in our TUL pens medium point series flows consistently from first stroke to last page. We tested over thirty ink viscosity formulations before settling on the current blend, which maintains smooth flow without pooling or skipping. The 0.7mm tip size strikes an optimal balance between fine detail work and bold visibility.
Grip Design & Writing Comfort
We molded the grip zone from medical-grade rubber that compresses slightly under writing pressure, distributing force across a wider contact area. This reduces the pressure points that cause cramping during long writing sessions. The grip diameter measures 11mm, which ergonomic studies show fits comfortably in the widest range of hand sizes.
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Common Questions About TUL Medium Point Gel Pens
The medium point measures 0.7mm while the fine point measures 0.5mm, producing lines about thirty percent wider with medium. Medium points work better for everyday writing, form-filling, and situations where line visibility matters. Fine points excel at detailed work, margin notes, and writing in small spaces. Both use the same ink formula and grip design, so the choice comes down to your preferred line width.
Each refill writes approximately 800 meters of continuous line, which typically translates to two to four months depending on your writing volume. Office workers who take frequent notes usually replace refills every ten to twelve weeks. Students who write lecture notes daily might go through refills faster, around six to eight weeks. The transparent barrel window lets you monitor ink levels so you can swap refills before running dry mid-task.
The gel ink dries within three seconds on standard copy paper, preventing smudging when you close notebooks or stack papers. We formulated it specifically to resist bleeding through paper weights from 20 to 32 pounds. On very thin paper like airmail stationery, you may see slight show-through but not actual bleed-through that affects the reverse side. Left-handed writers report minimal to no smudging with normal writing speed.
Yes, the black ink meets archival permanence standards including ISO 14145-2 for document longevity. The pigment-based formula resists fading from UV exposure and remains legible after water exposure once dry. Banks, legal offices, and medical practices use these pens for signatures and official records. The medium point creates bold enough lines that signatures remain clearly visible even on carbon-copy forms.
All TUL gel pens feature refillable design with twist-access barrel chambers. You purchase replacement refills separately and swap them in when ink runs low, keeping the barrel and grip in service indefinitely. This reduces waste compared to disposable pens while maintaining consistent performance. Refills cost significantly less than complete pens, making the refillable system more economical for regular users.
We molded the grip zone from medical-grade rubber that compresses slightly under pressure, distributing force across a wider contact area instead of creating pressure points. The eleven-millimeter diameter fits comfortably across different hand sizes based on ergonomic research. The eighteen-gram barrel weight positions the center of gravity just behind the grip so the pen naturally balances in proper writing position without requiring tight grip pressure to maintain control.
Black remains the standard for contracts, legal documents, and formal correspondence due to its archival permanence and universal acceptance. Blue serves as the professional alternative preferred in some industries because it clearly distinguishes original signatures from photocopies. Red works well for editing and markup tasks while remaining professional. We recommend avoiding novelty colors like purple or pink for external business documents, though they work perfectly fine for personal notes and internal communications.