Pilot S3 Mechanical Transparent HPS300R10TB5 Pencil, 0.5mm, Black, 10-Piece Set,

[Specifications] A simple, standard-shaped knock-type mechanical pencil with a long guide. [Shaft] Resin [Lead diameter] 0.5mm [Replacement rubber] HERFS-10 [Size] Maximum diameter φ10.5 x total length 145mm/piece [Quantity] 10 pieces