Show-me drywipe markers have been designed specifically for education, and they're trusted by thousands of schools around the globe. Each pen benefits from: a slim barrel with easy fit lid, an extra-hard nib that will not easily splay out, and nib-stop that prevents the tip from being pushed into the barrel. They're safety optimised with low odour, xylene-free ink, safety airflow caps, and boast a 72-hour cap-off time to prevent drying out. This pack contains 48 medium tip drywipe markers in assorted colours. The student's favourite drywipe marker Low odour, xylene-free ink Extra-hard, anti-splay nibs Safety optimised with safety air-flow, easy-fit caps 72 hour cap-off time Ideal for students with slim and colourful barrels Recommended for use with all drywipe boards, but especially for use on Show-me Boards Colours: 12 each of Black, Blue, Red and Green Pack of 48