This is a compact size oil-based ballpoint pen SL-F1minis exclusive barrel color that fits in your notebook or pocket. Available in 6 colors with a pop of hue... The SL-F1mini is a sliding ball pen that can be adjusted in length by extending the body. The normal length is about 3.3 inches (83 mm), and when stretched, it becomes about 4.2 inches (107 mm). A functional item that is convenient to carry around. Brass painted shaft finish.. Ink Color: Black Ink Type: Oil-based Ball Diameter: 0.7mm Refills: 4C-0.7 Leads Size: Length 3.3 inches (83 mm), Width 0.3 inches (8 mm). Product Color Tenduity: Purple illustrations Cover Pattern: Ribbon