The Pilot Frixion ballpoint pen is a retractable gel ink pen that uses special ink that erases cleanly due to friction heat when rubbed with the rubber tip on the back. It provides a smooth writing experience with a 0.7mm ball size and is a model with black ink. It is highly useful for office or study purposes and can be produced as promotional items by printing the logos of companies or organizations. Printing methods and production times vary depending on order quantity and specifications, so a separate consultation is required.