The Board Dudes standard dry erase markers are removable on any dry erase surface. The medium point tip allows for detailed work and the handy large clips allow you to attach your markers to any dry erase boards, shirt pocket or more. Features: 2 Pack of medium point dry erase markers Large clip for easy attachment to boards, shirts, or more Markers wipe clean off any dry erase surface Low odor black markers Great for home, school or office