Mitsubishi Pencil Sharp Refill B 0.5mm 40 pieces ULS0540B 4902778272343

It's clear and dark but doesn't stain easily. The new smudge-proof formula makes it more resistant to scratches and keeps your notes clean. ● Core diameter: 0.5 mm ● Hardness: B ● Number of cores: 40 ● Core length [mm]: 60 ● Country of manufacture: Japan / 20.0 x thickness 7.0 x length 76.0 mm ● Mass 6.3 g