Staedtler Mechanical Pencil REG Limited Edition Matte Black 925 0.5mm 85-05B

[Reissue commemorative limited edition model] Special matte black finish to commemorate the 2025 reissue [Equipped with a regulator] The lead advance amount can be adjusted between 0.2 and 1.8 mm with one click. [Special knurling] Provides a smooth grip that feels like you've been using it for years. [Special parts only available in limited editions] The knock end, reminiscent of a diver's watch, features a Mars head design that is only available in limited editions [Line width] Easy to use 0.5mm [Size] 140.5 x 11 x 9.5mm / 22.5g