Lightfast correctable markers include an integrated dry-erase eraser tip. These low-odor, color-intensive dry-erase markers are intended for use on smooth and glossy surfaces. Use for write-on films and other film surfaces, such as sheet covers, laminates and school whiteboards. Markers are suitable for overhead projection. Their water-soluble ink can be dry-wiped from many smooth surfaces. It does not bleed through paper. Wiper is integrated in the end plug, and the cap is equipped with roll stop. Markers are also airplane-safe with automatic pressure equalization that prevents pen from leaking onboard aircraft.