Anonymous
Mar 31, 2026
Rating: 5/5
Smooth writing experience
These glide across the board effortlessly. No squeaking or scratching sounds. The non-toxic formula means no headaches even after long lecture hours.
Description
Reviews
| Brand | - |
| Category | Stationery, Educational Electronics & Office Supplies / Whiteboard Markers |
| Origin | - |
| Tip Size | 0.7mm Ultra-Fine |
| Ink Type | Water-Based Non-Toxic |
| Erasability | Low-Odor, Easy Erase |
| Special Feature | Magnetic Cap for Board Storage |
| Line Width | Consistent 0.7mm Stroke |
| Ideal For | TOEFL/GRE Prep, Teaching, Office |
| Color | Black Ink with White Barrel |
| Cap Design | Secure Click-On with Magnet |
| Safety Standard | Non-Toxic and Safe for Classroom Use |
| Package Contents | 12 Pens per Box |
Anonymous
Mar 31, 2026
Rating: 5/5
Smooth writing experience
These glide across the board effortlessly. No squeaking or scratching sounds. The non-toxic formula means no headaches even after long lecture hours.
Anonymous
Mar 25, 2026
Rating: 5/5
No more ghosting!
I've tried many brands, but these Yifei pens erase completely without leaving any shadow marks. The ink flow is smooth and consistent throughout the life of the pen.
Anonymous
Mar 18, 2026
Rating: 4/5
Good value for teachers
Bought a box for our tutoring center. The students love how fine the lines are for writing practice. Only minor issue is the cap can be a bit tight initially, but it loosens up.
Anonymous
Mar 16, 2026
Rating: 5/5
Perfect for detailed diagrams
As a math teacher, I need precise lines for graphs and equations. The 0.7mm tip is fantastic and doesn't skip. The magnetic cap is a nice touch so I don't lose them on the board.
Anonymous
Mar 15, 2026
Rating: 4/5
Great for test prep notes
I use these for my GRE study sessions on my home whiteboard. The fine tip allows me to write small vocabulary lists without clutter. Erases cleanly every time.
Anonymous
Mar 03, 2026
Rating: 5/5
Excellent build quality
The magnetic cap sticks firmly to the board, which is great for keeping the workspace tidy. The fine point is durable and hasn't frayed after weeks of heavy use.
Q: Is the magnetic cap strong enough to hold the pen vertically?
A: The magnet is designed to hold the pen securely against the board horizontally or at a slight angle. We recommend laying it flat for maximum security during vigorous erasing.
Q: Do these pens work well on glass whiteboards?
A: Yes, the water-based ink works excellently on both traditional melamine and glass whiteboard surfaces, erasing cleanly without residue.
Q: Are refills available for this specific model?
A: Currently, this model is designed as a disposable unit to ensure optimal ink flow and tip performance. We do not offer separate refills at this time.
Q: How long does the ink last compared to standard markers?
A: Due to the fine 0.7mm tip, these pens typically last longer than standard chisel-tip markers because less ink is deposited per stroke.
Q: Can children use these safely in a classroom setting?
A: Absolutely. These pens are certified non-toxic and low-odor, making them safe for use by students of all ages under normal classroom conditions.