Pentel Ain Pencil Lead

Feature:

• Smooth and less susceptible to breakage than traditionalmechanical pencil lead.
• Availbale sizes in 0.3 / 0.5 / 0.7 / 0.9mm.
• Variety of density 2B / 3B / 4B & HB.
• Cleverly designed black case ' smart slide' mechanism, which can be opened with one hand.