• Water-based ink • Forms a rain resistant barrier after 30 minutes. • Easy clean up
The Big Glass Marker really gets the job done! It's specially formulated to write on windshields with no "ghosting". The water-based ink is fast drying and best of all; it forms a rain resistant barrier after 30 minutes. Easy clean up with no scraping using a common household window cleaner. Kit includes 7 markers, 1 of each color and is sold separately as 1301474.