Dry Erase Markers for Glass Boards Pack of 20 | 10 Bright Colors with Low-Odor Ink | Erasable Window MarkersGlass Marker Set in 18 Brilliant Colors Enjoy 10 vibrant unique colors and 8 bright neon colors that are sure to capture everyones attention whether youre creating a white board presentation for work or decorating your classrooms windows. Versatile Glass Paint Markers These glass board markers write smoothly and are washable on glass and mirrors, but also work on any nonporous surfaces in the home, office, or school, including dry erase boards. Write