Quartet EnduraGlide Dry-Erase Marker Caddy, Chisel Tip, 6 Markers, Eraser Included (559) Stylized EnduraGlide caddy keeps accessories organized and within arms reach of any Quartet whiteboard Mounts easily to any surface with magnets or double-sided tape; Ideal for use on whiteboards and nonporous surfaces Patented 3-chamber EnduraGlide dry-erase marker always delivers strong, bold color; Write in thick and thin lines with chisel tip Non-toxic, low-odor ink is safe and easy to use; See-through ink gauge shows exactly how much ink is left Caddy includes 6 dry-erase markers in 4 assorted colors: 3 Black, 1 Red, 1 Blue and 1 Green, eraser and 2 -oz. spray cleaner