STAEDTLER 24 Mars Micro Mechanical Pencil Leads 0.5mm 2B (2 Tubes of 12)

24 x Staedtler Mars Micro Mechanical Pencil Leads 0.5mm 2B 2 x Tube of 12 Leads Easy Erase, Break Resistant Leads. Smooth Gliding Leads with Jet Black Lines 0.5mm 2B Suitable for use with All Mechanical Pencils