Pilot Erasable Ballpoint Pen FriXion Ball Knock 0.7 3 Colors LFBK-69F-3C

The knock-type friction ball can be used quickly for writing in planners and documents. The knock is done with a clip, and the knock surface is large and easy to use. Knock indicator: A small window reveals a color to indicate "ON" status. Available in a set of three colors. Ink colors are black, red, and blue. The pen tip is 0.7mm. [Erase with friction] POINT 1: The ink becomes transparent when rubbed. POINT 2: No eraser residue is produced when rubbed. POINT 3: Can be written and erased repeatedly. [Mechanism of friction ink] Friction ink uses special microcapsules that serve as pigments. The combination of three components contained in the capsules changes due to friction heat, making the ink transparent. [Note] Do not use on important documents or addresses that should not disappear. Do not place in direct sunlight or high-temperature areas. Ink becomes colorless at temperatures above 60°C. At around -10°C, erased writing may reappear. Do not use on surfaces other than paper. Depending on the type of paper or characteristics of printed materials, erasing may not be effective. If the eraser is dirty, it may stain the paper. Clean any dirt before use. Not suitable for mark sheets. [Friction] Erasable ballpoint pen [Specifications] Clip slide knock type / Resin + rubber [Refill] LFBKRF30F, LFBKRF12F [Features] Ink becomes transparent when rubbed / No eraser residue / Can be written and erased repeatedly [3 colors] Red, blue, black [Single item size] Maximum diameter Φ11.1 × total length 146mm / Weight 11.8g Line width: 0.35mm