KOKUYO WP Series Pen (Finewriter WP-F100, Silver)

A huge hit on Makuake! KOKUYO's WP Series is a pen proposed by KOKUYO, which has always focused on paper, but also on the writing feel and ink expression. Features of the Finewriter: Light and smooth writing experience due to capillary action / Flexible, bullet-shaped pen tip expands the range of expression Features of the "Rollerball": Low viscosity ink for a light writing experience / Ink ejection mechanism that allows writing so lightly that it can be written by its own weight Attention to design: Triangular grip and clip for ease of use / Cut-out for aesthetic appeal External dimensions/shaft External dimensions/shaft diameter 14 x length 139 mm Capped Specifications: Fine (fine writer) / Extra fine 0.5 mm (roller ball) By replacing the refill, you can use both fine writer and rollerball pens interchangeably. It is also compatible with various 300 series refills on the market. The WP Series is a pen proposed by KOKUYO, which has always focused on paper, but also focuses on the writing experience and ink expression. The lineup includes two types: the Finewriter, which features a bullet-shaped resin tip that allows you to write letters, figures, and illustrations "lightly," and the Rollerball, which features low-viscosity ink and a free writing experience that allows you to write with its own weight. In recent years, much of the output is created digitally. However, what supports this is the concept of letters and lines that are born and written by human hands, and KOKUYO believes that even in this age, there are things that can only be done by "writing." We have developed two types of pens that make "writing" a clearer and more refreshing experience.・Materials: Cap and barrel: Aluminum, Tip: Brass (tin-cobalt plated), Grip: PC ・Colors: Black and Silver ・External dimensions: Barrel diameter 14 x length 139 mm ・Capped ・Specifications: Fine (fine writer) / Extra fine 0.5 mm (roller ball) ・Ink color: Blue black