Uni Smudge-Proof Lead was created to minimize smudging compared to traditional pencil lead. Even when a highlighter is used over the top of this lead it resists smudging. Uni Smudge-Proof lead in this refillable color case is available in .5mm and lead density: HB. This lead will keep your pages and notebooks cleaner!

• Arrives with .5mm with HB density, but refillable in your choice of lead
• Includes 40 lead pieces