PILOT Ballpoint Pen Friction Ball 4 0.5mm Black PLKFB80EFB

Friction Ball 4 is a highly convenient 4-color ballpoint pen that allows for the use of four colors with a single pen and can be written and erased multiple times. The ink colors are black, red, blue, and green. The pen tip is a 0.5mm ultra-fine type, suitable for writing in small areas such as planners and documents. The clip features an original lift clip design that securely holds even thick items and can withstand 100,000 uses without breaking. [Erasing 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 contains special microcapsules that act as the dye. The combination of three components within 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 in 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 the eraser before use. Not suitable for mark sheets. [Friction] Erasable ballpoint pen [Features] Ink becomes transparent when rubbed / No eraser residue / Can be written and erased repeatedly [Barrel Color] Black barrel [Ink Colors] Black, Red, Blue, Green [Specifications] Slide lever type / Resin / Rubber grip [Refill] LFBTRF30EF [Body Size] Maximum diameter Φ13.8 × Total length 145mm / Weight 15.6g