PLATINUM Genuine Leather Wrapped Multi-Function Writing Instrument The leather shows some wear from use, but there are no issues with its functionality. This is a model with a considerable sense of luxury. Please refer to the photos for signs of deterioration. The black and red refills have been changed and not used extensively, so the remaining amount is unknown. Therefore, I will provide one replacement refill of each color as a service, as shown in the photos. 【Specifications】 ● Mechanical Pencil Lead Diameter: 0.5mm Ballpoint Pen Refills: BSP-100S (#1 Black, #2 Red) 0.7mm ● Mechanism: Mechanical Pencil / Twist-out (right-handed) & Knock Type Ballpoint Pen / Twist-out (left-handed) ● Product Specifications: Brass barrel wrapped in genuine cowhide leather, basket pattern embossed ● Dimensions: Total Length 144.0mm × Maximum Diameter Φ13.6mm ● Standard Weight: 36g ● Eraser: KESIGOMU-100LN Please feel free to ask any questions in the comments.