Upgraded correction fluid. Easily modify with smooth writing. 30° steering angle and curve correction. 5mm width for easy coverage. Press to replace the refill. The upgraded correction tape with transparent PET film is small and portable. It is not easy to break or wrinkle. The smooth gear is smooth without getting stuck. The ink has a strong adsorption ability, dries quickly and does not dirty hands. Method for replacing the refill and usage: Press inward on both sides to remove the refill. Insert the refill with the marked surface facing upward into the upper cover and reinstall the tail.
