This is a limited-edition product from 2024, a collaboration between HERALBONY and Frixion. For those who couldn't get their hands on it, as it was only sold in limited stores, don't miss out! Design: Satoru Kobayashi "Going Beyond Writing as You Please" Model Number: LFBKZEF24H-SKB Tip Diameter: 0.5mm Packaging: Included As a collaboration product with HERALBONY Co., Ltd., which creates new value and culture from a welfare perspective, this erasable ballpoint pen, "Frixion Ball Knock Zone x HERALBONY," features designs by artists contracted with the company. It is being released in limited quantities. Under the theme of "Going Beyond Writing as You Please," the unique art adorns the "Frixion Ball Knock Zone," an erasable ballpoint pen that allows for dark and long-lasting writing.