#1 selling lead in the world. Refill lead for mechanical pencils. Resists breaking and never needs sharpening. Each tube of Pentel Super Hi-Polymer lead is made of 100% recycled plastic and part of the Pentel Recycology line of products Lead never needs sharpening and produces a clear, dark line Ideal for all general writing applications such as notes, letters, etc. Each 60mm piece of lead is equivalent to a woodcase pencil.
Une formule unique à base de graphite, de carbone et de résine. Ces mines sont minces mais robustes et produisent un trait noir foncé et lisse. 0,9mm