Glass Chalk Sponge Marker

This is easy to apply on my vehicle glass, thick enough to be seen clearly from a distance, and wipes off with soap and water when I'm done. I use it to mark my car number when participating in HPDE events.

Good to see this stuff is still available. The round trip allows your words to be all the same width.

worked great for marking windows, and easy to apply. write on cars for weddings, playoffs or just for fun times

This was the worst product. I purchased it to write "For sale" on my SUV windows. I have to go over the print 4-5 times just to make it visible and the tip is so wide that the letters were not easily visible for people to read. Clean up was awful. I used a wet paper towel and had to pick at the residue with my finger nails to scrap it off. The color also stained my fingers.