Change your mind, erase your mistakes & never make a written mistake again with this retractable pen. Thermo-sensitive gel ink disappears with erasing friction to write, erase & rewrite repeatedly without damaging documents. Smooth-flowing formula offers vivid, smooth writing to help keep your writing neat & legible. Plus, the unique erasing tip erases marks completely without leaving any messy eraser crumbs. Erasable pen is perfect for students, administrative assistants, teachers, scheduling coordinators & more.