Anonymous
Mar 18, 2026
Rating: 5/5
Truly waterproof
I accidentally left a labeled package out in the rain overnight. The writing was still perfectly legible the next day. Great quality for the price.
Description
Reviews
| Brand | - |
| Category | Stationery, Educational Electronics & Office Supplies / 记号笔/粗笔 |
| Origin | - |
| Ink Type | Oil-Based |
| Tip Size | Broad (4.0mm) |
| Color | Black |
| Water Resistance | Yes, Waterproof |
| Drying Time | Quick-Dry (approx. 3 seconds) |
| Fade Resistance | High (UV Resistant) |
| Ideal Surface | Cardboard, Plastic, Metal, Glass |
| Cap Type | Snap-On with Clip |
| Package Quantity | 12 Markers per Box |
| Primary Use Case | Logistics and Express Delivery Labeling |
Anonymous
Mar 18, 2026
Rating: 5/5
Truly waterproof
I accidentally left a labeled package out in the rain overnight. The writing was still perfectly legible the next day. Great quality for the price.
Anonymous
Mar 16, 2026
Rating: 4/5
Bold and durable
The line is very thick and bold, which is exactly what we need for shipping labels. The only minor issue is that the cap can be a bit tight to remove quickly, but that also means it stays sealed well.
Anonymous
Mar 13, 2026
Rating: 4/5
Solid workhorse marker
Does exactly what it says on the tin. It's not an art marker, but for industrial labeling and logistics, it performs flawlessly. Quick drying is a huge plus.
Anonymous
Mar 11, 2026
Rating: 5/5
Great value bulk pack
Bought these for my small business. They write smoothly on plastic tape and corrugated boxes alike. Will definitely reorder when we run out.
Anonymous
Mar 02, 2026
Rating: 5/5
No more faded tracking numbers
Previously, our tracking numbers would fade after a few weeks in transit. These markers solve that problem completely. The black is deep and stays dark.
Anonymous
Mar 01, 2026
Rating: 5/5
Perfect for our warehouse needs
We go through hundreds of markers a month in our distribution center. These are by far the best we've used. The ink dries instantly on cardboard boxes, even in humid conditions, and doesn't smear when handled roughly.
Q: Is the ink toxic or safe for general office use?
A: The ink conforms to standard safety regulations for office and industrial supplies. However, as with all permanent markers, it should be used in a well-ventilated area and kept away from children.
Q: Can this marker write on glossy plastic surfaces?
A: Yes, the oil-based formula adheres well to non-porous surfaces like glossy plastic, metal, and glass without smearing once dry.
Q: Are refills available for this specific marker model?
A: This specific model is designed as a disposable unit to ensure consistent ink flow and tip quality. We do not offer separate refills, but bulk packs are available for cost savings.
Q: How long does the tip last before wearing down?
A: Under normal logistics usage conditions, the durable broad tip is designed to maintain its shape for approximately 2,000 meters of continuous line.
Q: Will this wash off if the package gets wet during shipping?
A: No, once the ink is fully dry (which takes only a few seconds), it is waterproof and will not wash off or run due to rain or moisture.