250/500/1000PCS 0.5/0.7/0.9/1.3/2.0mm Mechanical Pencil Lead
Lead length:90mm. Lead size:0.5/0.7/0.9/1.3/2.0mm. Handy lead sharpener inside the top knob. Ideal for illustrations or technical drawing. Suitable for technical drawing,woodwork,or art sketching. <="" td="">.