These Ryman Whiteboard Markers come in a pack of 6 This Ryman whiteboard pen has a sturdy round tip for line width of approx 2.0mm. The ink can be dry-wiped from whiteboards, year planners & surfaces such as glass & porcelain without leaving a trace, it also dries in seconds & is therefore ideal for left-handed users. Also this Pen can be left uncapped for eight hours without drying up. The pack comes with 6 colours of pens black, red, orange, yellow, green & blue Not suitable for children under the age of 3