Mitsubishi Pencil Kuru Toga Advance Mechanical Pencil with Black 0.5mm Anti-Breakage Mechanism, M55591P.24

[Kurutoga Advance] The ink density and thickness remain consistent. You can write beautifully. [Equipped with a dual-speed engine] Compared to the conventional Kuru Toga, which rotates once every 40 strokes, the Advance rotates once every 20 strokes! [Lead breakage prevention mechanism] Equipped with a sliding pipe that allows writing without extending the lead from the tip to prevent lead breakage. [Lead breakage prevention mechanism precautions] The "lead breakage prevention" function is only effective when the lead is not extended from the tip. [Dimensions] 14.6 x 10.7 x 143 mm / Weight: 12 g