Patented 3-chamber EnduraGlide dry-erase markers always delivers strong, bold color. Non-toxic, low-odor liquid ink is safe and easy to use. See-through ink gauge on marker barrel shows exactly how much ink is left. Markers write smoothly and ink dries quickly on board surfaces and resists staining clothes. Each marker also features an anti-roll cap to keep it in place. Chisel tip, assorted colors, 12 per box.