Mina Polymer 0,7 mm HB x2 Flow Pack (#521570)

Refill POLYMER LEADS for mechanical pencils. The leads are for general writing and provide intense black lines. 20 leads come in a tube, fitted with a push cap for easy refilling. The 2B leads have a length of 60 mm and are available in 2 line widths (0.5 and 0.7 mm)
  • Minas de grafitos
  • Diferentes grosores