Attributes

Brand	-
Category	Stationery, Educational Electronics & Office Supplies / Other Functional Pens
Origin	-
Brand	Truecolor
Product Type	Thermal Paper Eraser Pen
Ink Mechanism	Heat-Activated Chemical Reaction
Primary Use	Privacy Protection on Waybills
Drying Time	Quick-Dry Formula
Tip Size	0.7mm Precision Tip
Compatible Surfaces	Thermal Paper Receipts and Labels
Refillable	No
Package Contents	1 x Eraser Pen
Color	Black Body with Blue Cap

6 reviews

Anonymous

Mar 27, 2026

Rating: 4/5

Handy little gadget

Bought this for my small business to obscure customer data on returned items. It does the job well and looks professional.

Anonymous

Mar 22, 2026

Rating: 5/5

Must-have for online shoppers

So satisfying to watch the ink disappear. I keep one by the recycling bin now. Very convenient and dries quickly without smudging.

Anonymous

Mar 12, 2026

Rating: 3/5

Good concept, runs out fast

The pen works exactly as described for erasing waybill info, but the fluid seems to run out quicker than I expected. Still useful for occasional use.

Anonymous

Mar 09, 2026

Rating: 5/5

Perfect for protecting my address!

I receive a lot of packages and this pen makes it so easy to hide my personal information before tossing the box. It works instantly on thermal labels.

Anonymous

Mar 06, 2026

Rating: 5/5

Simple and effective privacy tool

No more struggling with black markers that bleed through. This is clean, precise, and effectively removes sensitive data from delivery stickers.

Anonymous

Mar 02, 2026

Rating: 4/5

Works well but specific use case

Great tool if you understand it only works on thermal paper. It erased the shipping label perfectly. Don't try it on regular printer paper though.

5 FAQ

Q: Is the chemical used safe for home use?

A: Yes, the formula is safe for general handling. However, as with any stationery item, please keep it out of reach of young children and avoid contact with eyes.

Q: Can I refill the pen when the fluid runs out?

A: This specific model is not designed to be refilled. Once the internal fluid is depleted, the entire pen unit needs to be replaced.

Q: Does this work on standard white printer paper?

A: No, this pen is specifically designed to react with heat-sensitive thermal paper found on receipts and shipping labels. It will not erase standard ink on regular paper.

Q: How long does it take for the text to disappear?

A: The reaction is nearly instant. As soon as the tip touches the thermal paper, the printed information begins to fade and disappears completely within seconds.

Q: Will this damage the cardboard box underneath the label?

A: No, the chemical reaction is specific to the thermal coating on the label. It will not harm or discolor the cardboard packaging underneath.

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