Show-me Teacher Drywipe Marker Assorted (4 Pack) STM4Designed for teachers, these Show-me drywipe markers contain xylene-free, low odour ink and have ventilated caps for safety. The markers also have a cap of time of up to 24 hours to help prevent drying out. This pack contains 4 bullet tip markers in black, blue, red and green.    Bullet tip drywipe marker    Designed for teachers    Xylene free, low odour ink and ventilated cap    Cap off time: up to 24 hours    Colour: Black, Blue, Red and Green    Pack of 4