Anonymous
Mar 29, 2026
Rating: 4/5
Great value for bulk buyers
Buying 100 at once is very economical. The ink flows smoothly on leather and heavy canvas. Just be careful not to leave your pens in a hot car, or the ink will vanish prematurely!
Description
Reviews
| Brand | - |
| Category | Stationery, Educational Electronics & Office Supplies / Other Functional Pens |
| Origin | - |
| Package Quantity | 100 Refills |
| Ink Type | Heat-Activated Disappearing |
| Barrel Style | Thick Barrel Design |
| Primary Application | Fabric and Leather Marking |
| Erasure Method | Friction or Heat (Above 60°C) |
| Ink Color | Blue (Disappears when heated) |
| Refill Compatibility | Standard Friction Pen Bodies |
| Ideal For | Tailoring, Shoe Making, Quilting |
| Material Safety | Non-toxic Ink Formula |
| Storage Recommendation | Keep away from direct sunlight and heat sources |
Anonymous
Mar 29, 2026
Rating: 4/5
Great value for bulk buyers
Buying 100 at once is very economical. The ink flows smoothly on leather and heavy canvas. Just be careful not to leave your pens in a hot car, or the ink will vanish prematurely!
Anonymous
Mar 26, 2026
Rating: 5/5
Perfect for my sewing projects
These refills are a lifesaver for marking fabric patterns. The lines disappear completely when I iron the garment, leaving no residue. The thick barrel makes them easy to grip during long cutting sessions.
Anonymous
Mar 20, 2026
Rating: 5/5
No more chalk dust
Switched from tailor's chalk to these pens and haven't looked back. Much more precise for detailed quilting patterns. The 100-pack will last me years.
Anonymous
Mar 17, 2026
Rating: 4/5
Works well on most textiles
Works perfectly on cotton and polyester blends. I noticed it takes a bit more heat to disappear on synthetic nylon, but it still works. Good product overall.
Anonymous
Mar 16, 2026
Rating: 5/5
Essential for shoe repair
I use these daily in my shoe repair shop for layout markings. They show up clearly on dark leather and vanish instantly with a heat gun. Highly recommended for professionals.
Anonymous
Mar 01, 2026
Rating: 5/5
Smooth writing experience
The ink flow is consistent and doesn't skip. The thick barrel fits comfortably in my hand, reducing fatigue when marking large batches of garments. Excellent purchase.
Q: Will the ink reappear if the weather gets cold after ironing?
A: In some cases, extreme cold temperatures can cause the ink to faintly reappear. However, normal washing or continued use of the garment usually prevents this from being an issue.
Q: Is the ink permanent if I don't apply heat?
A: The ink is durable and water-resistant under normal conditions, but it is specifically formulated to disappear with heat. It is not intended as a permanent marker for final designs.
Q: What is the shelf life of these refills?
A: When stored in a cool, dry place away from direct sunlight, these refills typically have a shelf life of 2 to 3 years without drying out.
Q: Are these refills compatible with Pilot Frixion pens?
A: Yes, these refills are designed to fit standard friction pen bodies, including most major brands like Pilot Frixion, provided the barrel diameter matches.
Q: Can I use this on dark fabrics?
A: The standard ink is blue and shows best on light to medium-colored fabrics. For dark fabrics, the contrast may be low, though the heat-erasing function remains the same.