Pentel Orenz Nero 0.3 Black Staedtler Marsmatic Technical Mechanical Pencil 0.3 Navy Staedtler Marsmatic Technical Mechanical Pencil 0.3 Black (2) As a bonus, I'll include a partially used 0.3 HB lead refill. - Lead diameter: 0.3mm - Type: Mechanical pencil I believe the Staedtler 0.5mm is discontinued. As a bonus, I'll include partially used 0.5 HB and 0.3 HB lead refills. Everything in the pictures is included. There is some wear and tear, but thank you for your understanding.