edding 12 Whiteboard Marker Retractable Bullet Tip 1.5-3mm Black Blue Red Green (Pack 4) - 4-12-4

With retract system that can be operated with one hand like that of a biro. The round nib only shows when the button has been pressed. The ink is easy to wipe off dry without leaving any residue.. Also suitable for non-porous surfaces such as enamel, glass or melamine. The practical clip prevents it from rolling away and can be attached to clothing and objects. Store horizontally. High-quality brand product.