The Penflex Whiteboard Markers (4-Pack Assorted Colours) are reliable, high-quality markers designed for smooth writing and easy erasability on non-absorbent whiteboard surfaces, perfect for classrooms, offices, or home use. This set includes four vibrant colours—typically black, blue, red, and green—with a medium bullet tip (approximately 2-3 mm line width) for bold, clear lines. The low-odour, xylene- and toluene-free ink is non-toxic, quick-drying, and conforms to EN71 and EN62115 safety standards, ensuring safe use for all ages.