Mitsubishi Pencil Sharp Replacement 4B 0.5mm40 Book ULS05404B 4902778274095

It is hard to get dirty even though it is clearly thick. With a new Smuse Proof method, keep your notebook more beautifully rubbed. ● Core diameter: 0.5mm ● Hardness: 4B ● Core number: 40 bottles ● Core length [mm]: 60 ● Country of origin: Japan ● 20.0 × thickness 76.0mm ● Mass 6.3g