Hianjoo provides ergonomic, entry-level writing instruments for office and home use. Their primary focus is on user comfort and quick-dry technology for left-handed writers and fast-paced environments.
TECHNICAL SPECS SHEET
- Material Science:
- BPA-free plastic body; Thermoplastic Elastomer (TPE) rubber grip; Tungsten carbide ball-point mechanism.
- Temperature & Resistance:
- Smear-resistant quick-dry ink; Operating temperature range 5°C to 35°C.
- Maintenance Protocol:
- Retract tip when not in use; Rubber grip can be wiped with isopropyl alcohol for sanitization.
- Stacking & Modularity:
- Integrated spring-loaded pocket clip; Uniform 5-pack sizing for easy supply closet management.
| Model Name | Best Use Case | Capacity/Dimensions |
|---|---|---|
| Hianjoo Gel Pen, 5 Packs 0.5mm Black - Gel Ink Rollerball Pens Cute Smooth Writing Push Button Durable Clip Rubber Grip Quick Dry for Office School Home Supplies (5 Count, Black) | High-volume professional writing and rapid note-taking | 5 Pack / 0.5mm Point |