These glass markers are ideal for writing on glass-boards, windows, plastic, tile, whiteboards or chalkboards. The alcohol based ink is easy to wipe off, with a cloth or whiteboard eraser. This pack contains 12 colours, black, white red, green, dark blue, light blue and 6 neon colours – orange, yellow, lime, purple, pink and cherry. These markers are great for artworks, inspirational messages and much more. Their vibrant colours are beautiful and easy to work with. Create some fun in your classroom with these markers