Glass Pen Window Marker: Liquid Chalk Markers for Glass, Car Marker or Mirror Pen with Washable Paint - Graduation Car Windows, Storefront Window, Wedding, Parade, Party & Holiday (Black, Fine Tip)

Works well

Works and stays put into you want to remove it.

How did I not know a glass pen would become one of my most helpful kitchen tools all these years? But I have one now! This thing is invaluable for dating leftovers or freezer items, eliminating the need for guessing and sniffing. Best of all, I make homemade kombucha and use the marker to write each variety’s ingredients and date on the bottle, giving it that artisanal look, as well. Love it.Tip: If you find the ink running dry, push the felted part of the tip in against the bottom of the glass to wet the end again and it’s good to go.The ink stays on, even while handling and moving bottles around, yet it all washes off easily with a swipe of soap and water.

Drew 6’ vertical lines on windows to deter bird strikes. It was hard to get a consistent long line without stopping every few feet to shake the pen to keep the ink flowing. Haven’t tried erasing whole lines, so not sure how easily they’ll come off.

Very easy to write with and just as easy to clean off.

it works but the tip is very thick so if you need to write in small areas its not that easy. easy to use/erase if you mess up.

Good product! Ordered for our wedding - here’s a pic of what my bridal party left for us to come home to :)It’s months later, and it still looks good. I haven’t tried to remove it yet - still living in the newlywed era :*

I need to write upon glass quite a bit. I tried the markers that are sold as being for wine glasses, here on the Amazon site. These were worthless. Some didn't work, straight out of the package. The ones that did work, dried up after I wrote a few letters. This marker is awesome!