Mechanical Pencil Lead Refill 0.3 0.5 0.7 0.9 1.3 2.0mm Student Drawing Set UK
High quality lead core, not easy to break the core, lead core using high quality resin material, the use of not easy to break the core. Quantity: 1/6/12. Writing size: 0.3/0.5/0.7/0.9/1.3/2.0 mm.