Description
Reviews
| Brand | - |
| Category | Stationery, Educational Electronics & Office Supplies / Pen Ink, Refills & Cartridges |
| Origin | - |
| Ink Type | Water-Based |
| Color Options | Black, Red, Blue |
| Total Volume | 500ml |
| Drying Time | Quick-Drying (approx. 3-5 seconds) |
| Erasability | Fully Erasable without ghosting |
| Included Accessories | Precision Dropper and Felt Eraser Pad |
| Compatibility | Fits most standard dry-erase markers |
| Odor Level | Low Odor Formula |
| Shelf Life | 24 Months unopened |
| Package Contents | 3 Bottles (1 of each color), 1 Dropper, 1 Eraser |
Anonymous
Mar 28, 2026
Rating: 5/5
Economic and efficient
Buying refills instead of new markers saves so much money. This large capacity bottle lasts our team months. The blue and red are particularly bright and easy to read from a distance.
Anonymous
Mar 18, 2026
Rating: 5/5
Exactly what I needed
Fast shipping and the product matches the description perfectly. The low odor is great for our small conference room where ventilation isn't the best.
Anonymous
Mar 16, 2026
Rating: 4/5
Good flow, needs care when filling
The ink flows very smoothly into the marker felt. Just take your time with the dropper to avoid overfilling. Overall, a solid product for the price point.
Anonymous
Mar 11, 2026
Rating: 5/5
Perfect for our classroom!
We go through marker ink quickly in our school, and this 500ml pack is a lifesaver. The colors are vibrant, and it erases cleanly from our whiteboards. The dropper makes refilling easy without spills.
Anonymous
Mar 02, 2026
Rating: 5/5
No more ghosting
I was skeptical about refill ink leaving stains, but this water-based formula wipes away completely. The included eraser is a nice bonus touch. Highly recommend for office use.
Anonymous
Mar 01, 2026
Rating: 4/5
Great value, minor cap issue
The ink quality is excellent and dries fast as advertised. My only small complaint is that the bottle caps can be a bit tight to open initially, but once open, the product works perfectly.
Q: How long does the ink last once the bottle is opened?
A: If kept tightly capped and stored in a cool, dry place, the ink remains usable for up to 12 months after opening.
Q: Can this ink be used on glass boards as well as traditional whiteboards?
A: Yes, this water-based formula is safe and effective on both traditional melamine whiteboards and tempered glass boards.
Q: Does the 500ml volume refer to the total for all three colors or per bottle?
A: The 500ml is the total combined volume. The package includes three bottles, each containing approximately 166ml of ink.
Q: Will this work with Expo brand markers?
A: Yes, our refill ink is designed to be compatible with most major brands of dry-erase markers, including Expo, provided the marker body allows for refilling.
Q: Is the dropper reusable for other liquids?
A: While the dropper is durable, we recommend using it exclusively for these ink refills to prevent cross-contamination and clogging.
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