Large-Capacity Straight Tube Gel Pens, 0.5mm Fine Tip Transparent Barrel Neutral Pens in Black Red Blue for School & Office
This simple cap-style gel pen features an extra-long transparent barrel for large ink storage, paired with color-matched end caps and integrated clip caps, available in 3 practical ink colors: black, red, blue. The 0.5mm smooth nib and oversized ink tube deliver long-lasting writing performance, ideal for daily heavy use by students and office workers.
Core Product Features
Extra-Large Capacity Transparent Ink Tube
Ultra-long full transparent plastic barrel holds more ink than standard gel pens, extending continuous writing time and reducing frequent refill replacement. The clear tube lets you check remaining ink volume at a glance, so you won't run out of ink mid-exam or long document writing. Slim lightweight straight shape fits easily into pencil pouches, desk pen holders and school bags for convenient daily carry.
Color-Coordinated Clip Cap & End Base
Each pen matches its ink color with corresponding cap clip and bottom end cap:
Black cap + black base: Black ink for daily writing, exams, formal signatures
Red cap + red base: Red ink for marking, error correction, homework grading
Blue cap + blue base: Blue ink for class notes, journaling, office filing
Built-in clip on the cap fastens securely to notebooks and folders to avoid pen loss; the fully sealed cap blocks air flow to prevent ink drying out during idle storage.
Smooth Standard 0.5mm Metal Bullet Nib
Universal 0.5mm metal nib delivers consistent, skip-free ink flow without blots, smudges or leakage, creating crisp neat lines on exam paper, notebook paper, copy paper and contracts. The nib wears resistant, suitable for long hours of heavy daily writing.
Simple Durable All-Plastic Construction
One-piece straight plastic molding structure without complicated assembly parts, sturdy enough to withstand minor daily drops and scratches. Easy to disassemble to swap universal standard gel pen refills for repeated use after ink runs out.
Wide Multi-Scenario Application
Student Supplies: Daily homework, all-day exam writing, textbook annotation, long revision notes
Office Stationery: Mass paperwork filling, meeting minutes, document marking, contract signing
Bulk Wholesale Packs: School semester bulk orders, supermarket mixed-color retail sets, low-cost promotional stationery gifts
What's in the box
3 x Gel Pens
