EnduraGlide Dry Erase MarkersPatented 3-chamber EnduraGlide® dry-erase marker always delivers strong, bold color. Nontoxic, low-odor ink is safe and easy to use. See-through ink gauge shows exactly how much ink is left. Communicate boldly with quick-drying assorted colors ink that resists staining. Anti-roll cap. Marker Type: Dry Erase; Assortment: Black;Blue;Green;Red; Color(s): Assorted.