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Your cart is empty.Cosco window paint markers are rain-resistant and easy to use. Paint is removable with a wet cloth. Indoor or outdoor use on windows, mirrors and whiteboards
San Diego Fam
Reviewed in the United States on March 18, 2025
I recently purchased the green Cosco Window Paint Marker for St. Patrick’s Day, and it was a total hit with my kids! The color is incredibly vibrant—perfect for creating eye-catching designs on our windows. It really brought the festive spirit to life with bright shamrocks and leprechaun hats. Another huge plus is how quickly it dries. Within minutes, the artwork was set, and we didn’t have to worry about smudges or messes, which is a lifesaver with little ones around.This marker made a big splash for our celebration—my kids had a blast decorating, and it washed off easily afterward. That said, a quick tip: follow the instructions on the pen! I learned the hard way that over-pumping the tip can lead to a bit of a mess. Shake it well, press lightly, and let the paint flow naturally for the best results. Once you get the hang of it, it’s smooth sailing. I’d absolutely recommend this to anyone looking to add some fun, temporary flair to their windows—whether for holidays or just creative play. It’s affordable, reliable, and delivers on its promise!
Retired Engineer
Reviewed in the United States on October 12, 2024
Good price & value with fast service...........
Delicia A. Lewis
Reviewed in the United States on April 29, 2021
Thick and bright
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