Review on Forney 70818 White Paint Marker: A Long-Lasting And Precise Solution For All Your Marking Needs by Elizabeth Silva

I use this marker to write part numbers on structural steel parts. It works great. It has a slight problem writing on heavy rust or on a surface that is oily or wet, but otherwise A+update: this marker is no good for writing on steel that will be galvanized. The galvanizing process doesn't remove or adhere to the paint marks. All writing will be seen through the galvanize finish.