Ain Stein Lead Refill 0.5MM

Ain Stein’s innovative formula uses porous ceramic cell structure while providing the same darkness and smoothness. Features twist open top. Lead never needs sharpening and produces a clear, dark line. Ideal for all general writing applications such as notes, letters, etc. 40 refill lead per tube. Each 60mm piece of lead is equivalent to a wood case pencil. HB lead is equivalent to a #2 pencil, guaranteed to scan on tests, resists breaking and never needs sharpening. Part of Pentel’s exclusive Recycology™ line of recycled products. Over 50% of the materials used to create these products were recycled materials.