The KleenSlate Small Dry Erase Student Markers with Eraser Caps-Multi have caps with a washable felt eraser. These markers have a round tip that does not push in. They are certified, non-toxic and low odor. With 48-hour cap-off ink, these dry erase markers don’t dry out even when you leave the cap open. Markers fit in handle of KleenSlate whiteboards.