Description
Reviews
| Brand | - |
| Category | Stationery, Educational Electronics & Office Supplies / 记号笔/粗笔 |
| Origin | - |
| Ink Type | Oil-based |
| Tip Size | Large Bold (6mm) |
| Color | Black |
| Waterproof | Yes |
| Drying Time | Quick-dry (approx. 5 seconds) |
| Surface Compatibility | Paper, Plastic, Metal, Glass, Wood |
| Ink Capacity | High-volume reservoir |
| Odor Level | Low odor formula |
| Cap Type | Snap-on with air-tight seal |
| Package Quantity | 12 markers per pack |
Anonymous
Mar 29, 2026
Rating: 5/5
Bold and clear
Exactly what I needed for my art projects on canvas. The black is deep and opaque, covering underlying layers without bleeding too much.
Anonymous
Mar 25, 2026
Rating: 4/5
Great ink flow, strong smell initially
The marking power is excellent and truly waterproof as advertised. There was a slight chemical smell when I first opened the cap, but it dissipates quickly once used in a ventilated area.
Anonymous
Mar 13, 2026
Rating: 3/5
Good but cap can be tight
The marker itself works great, but the cap is very tight to ensure the ink doesn't dry out. It can be a bit difficult to remove if you have weak grip strength.
Anonymous
Mar 10, 2026
Rating: 5/5
Lasts forever
I've been using this same marker for three weeks on various construction materials, and it still feels like there is plenty of ink left. The high-capacity claim is accurate.
Anonymous
Mar 04, 2026
Rating: 5/5
Survives outdoor weather
Used these to label garden pots and tools. After two months of rain and sun exposure, the writing is still perfectly legible. Truly waterproof and UV resistant.
Anonymous
Mar 02, 2026
Rating: 5/5
Perfect for warehouse labeling
These markers are fantastic. The tip is broad enough to be seen from a distance, and the ink dries almost instantly on plastic bins. Highly recommend for industrial use.
Q: Is the ink toxic if it touches skin?
A: The ink is non-toxic for incidental skin contact, but it is designed for industrial marking. We recommend washing hands with soap and water after use and avoiding prolonged skin exposure.
Q: How do I remove this ink if I make a mistake?
A: Since this is a permanent oil-based marker, it requires a solvent like rubbing alcohol or acetone to remove from non-porous surfaces. It may not be removable from porous materials like paper or untreated wood.
Q: What is the shelf life if kept capped?
A: If stored horizontally with the cap tightly sealed, these markers typically retain their ink quality for up to 2 years from the date of manufacture.
Q: Does the tip fray easily with heavy pressure?
A: The tip is made of durable felt designed to withstand firm pressure. However, pressing extremely hard on rough surfaces like concrete may cause premature wear over time.
Q: Can this marker write on wet surfaces?
A: While the ink is waterproof once dry, we recommend applying it to clean, dry surfaces for the best adhesion and immediate results.
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