PILOT FriXion Ball 4 Wood 0.5mm Erasable 4-color ballpoint pen 1 piece The pen features a cap made from birch wood, allowing you to enjoy the natural texture of the wood. Since the unique wood grain is preserved, each pen has a one-of-a-kind pattern. This highly practical 4-color ballpoint pen lets you switch between four ink colors in a single pen and erase your writing as many times as needed. Ink colors: black, red, blue, and green. The extra-fine 0.5 mm tip makes it ideal for writing in planners, notebooks, or detailed sections of documents. *Not suitable for writing on official certificates or addressing envelopes.