STAEDTLER 250 MARS MICRO CARBON MECHANICAL PENCIL LEAD REFILL HB 0.7MM TUBE 12

Mechanical pencil lead for use on paper and drawing card

• High break resistance due to flexible lead
• Smooth-gliding lead, jet black lines
• Unique ecological manufacturing process without PVC or softening agents
• More than 90% natural raw materials
• Suitable for use with all mechanical pencils
• Simple 12-a-go refilling for many Staedtler mechanical pencils
• ISO colour coding