Thinline whiteboard markers come in 6 assorted colours for fun markings on whiteboards. These fine line tip whiteboard markers offer quality and value, a must have for every classroom. Children can learn to write and draw with these markers on write on wipe off boards without the fear of making a mistake as they are easy and clean to wipe clean and start again. While they are low in odour, xylene free and waterproof and the tip measures 0.8mm line width. Pack of 12 markers in 6 assorted colours; red, dark blue, light blue, purple, black, and dark green. Hence great for children and adults.