JAVA nano Ceramic Mechanical Pencil Leads 1-Dozen / 0.3.mm / 0.5.mm / 0.7.mm / 0.9.mm / HB / B / H

• 0.5mm HB / H / B 
• 1 Dozen / 12 Tubes (15 leads per tube) 
• 0.5 x 60mm

• 0.3mm HB / B
• 1 Dozen / 12 Tubes(10 leads per tube)
• 0.3 x 60mm

• 0.7mm HB / B
• 1 Dozen / 12 Tubes(24 leads per tube)
• 0.7 x 60mm

• 0.9mm HB / B
• 1 Dozen / 12 Tubes(18 leads per tube)
• 0.9 x 60mm