Zebra DelGuard 0.5mm Mechanical Pencil, Sanrio Kuromi 50th Anniversary Edition, Gray Barrel, P-MA85-KU-GR

[Lead Diameter] 0.5mm [Feature 1] The lead won't break (from the unextended state up to 3 clicks) [Feature 2] When strong pressure is applied at an angle, the metal tip automatically extends to enclose and protect the lead. [Feature 3] A component that guides the lead is installed inside the barrel, preventing even short leads from shifting and jamming. [Barrel Material] Resin