Description
Reviews
| Brand | - |
| Category | Stationery, Educational Electronics & Office Supplies / 记号笔/粗笔 |
| Origin | - |
| Ink Type | Oil-Based |
| Tip Size | Large (5mm) |
| Color | Black |
| Waterproof | Yes |
| Drying Time | Quick-Dry (approx. 3 seconds) |
| Fade Resistance | High |
| Primary Use | Logistics & Shipping Labels |
| Barrel Material | Durable Plastic |
| Cap Type | Snap-On with Clip |
| Package Quantity | 12 Pens per Box |
Anonymous
Mar 29, 2026
Rating: 5/5
Survives the weather
As a delivery driver, my packages often sit outside in the rain. These markers are truly waterproof; the addresses I write stay legible even after getting soaked. Highly recommended for couriers.
Anonymous
Mar 29, 2026
Rating: 4/5
Great flow, very bold
I use these for marking large canvas bags. The black is incredibly deep and opaque. It writes smoothly on almost any surface. Only giving 4 stars because the cap can be a bit tight sometimes.
Anonymous
Mar 21, 2026
Rating: 4/5
Good for rough surfaces
Works great on cardboard, wood, and styrofoam. The oil-based formula grips well where water-based markers fail. The tip is sturdy and doesn't fray easily under pressure.
Anonymous
Mar 18, 2026
Rating: 5/5
Essential tool for shipping
Clear, bold lines every time. No skipping or blotching. This has sped up our packing process significantly because the ink sets so fast. Will definitely reorder.
Anonymous
Mar 10, 2026
Rating: 5/5
Long lasting and durable
Bought a box for our shipping department three months ago and we are still using the same pens. They don't dry out quickly even if left uncapped for a minute or two by mistake.
Anonymous
Mar 03, 2026
Rating: 5/5
Perfect for our warehouse needs
We go through hundreds of markers a month for labeling packages, and these are by far the best. The ink dries instantly so there is no smudging on plastic wrap, and the line is thick enough to be read from a distance.
Q: What is the approximate line width of the large head?
A: The large head tip produces a line width of approximately 4mm to 6mm, depending on the pressure applied and the texture of the surface.
Q: Can I refill these pens once they run dry?
A: No, these markers are designed as disposable units and do not have a refillable mechanism. Once the ink is depleted, the entire pen should be recycled or disposed of properly.
Q: Does this marker work on glossy plastic surfaces?
A: Yes, the oil-based formula is specifically designed to adhere to non-porous surfaces like glossy plastic, tape, and metal without smearing.
Q: Is the ink toxic or safe for general office use?
A: The ink conforms to standard safety regulations for office supplies. However, as with all permanent markers, it should be used in a well-ventilated area and kept away from children.
Q: Will the ink fade if the package is left in direct sunlight?
A: These markers feature high fade-resistance properties. While prolonged exposure to extreme UV light may eventually affect any ink, these are formulated to remain legible much longer than standard markers.
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