Product Overview: The Pilot Frixion Clicker Pen in red combines erasable ink and ultra-fine precision, ideal for teachers and grading tasks. Key Features: ‣ Heat-sensitive ink for clean corrections. ‣ Clicker design for convenience. ‣ Lightweight barrel for easy handling. Specifications: ‣ Size: 0.5mm tip ‣ Material: Plastic barrel ‣ Quantity: Single pen