Multitasking pencil (CONSTRUCTION ENDLESS)

https://youtu.be/w0eV40JUhfo Redefining pencil technology. No more sharpening, no more broken leads. Instead: a permanent and endless HB writing tip for up to 20 km of the written word – replaceable, erasable and unbreakable. In the typical CONSTRUCTION look with a centimetre/inch ruler and both 1:20 and 1:50 scales. Matt aluminium and metal, in black, dark blue, red, silver and yellow. Multitasking pencil with sustainable endless writing tip (approx. 20km writing length), HB, erasable, unbreakable, without sharpening, centimetre/inch ruler, 1:20 m/1:50 m scale, exchangeable writing tip, aluminium / metal, matt, Black CONSTRUCTION ENDLESS pencil - sustainable endless writing - 1 pencil = 20km writing length Ideal for draftsmen, artists and for making sketches Sustainable lead - erasable, unbreakable, replaceable, does not need sharpening 99Z131 as refill 0.005mm lead wear per written metre Measure: 10 x 10 x 150 mm Weight: 36 g material:Alu./Metal