WSDMAVIS 1 Pcs Panel Line Accent Pen Permeation Pen Leaking Pen Assembly Model Painting Tool Avoid Scrubbing Infiltration Line for Modeling Enthusiast

Just poorly constructed like a bad fountain pen

Easy to use and works really well.

Plastique mais fonctionne très bien!

Overpriced dollar store trash. Just buy a fountain pen for panel etching. You’ll end up having it get one anyways so save yourself the 10 bucks on this piece of junk and use it towards a quality product.

Very simple device that allows me to apply Tamiya Panel Line Accent Color to plastic models. No complaints, does what it should.

This review is revised based on a replacement (received within 24 hours). This is really a fountain pen of old. It works fine and it is easy to use. Like with the old pens, need to be very gentle with it, but that's because it needs to be very fine. Definitely worth the money.