The super polymer fine leads are extra break-resistant and deep black. Clean and easy refilling with the aid of practical refill tool.

• Extremely break-resistant and exceptionally smooth
• Fine leads 0.7 mm for all popular mechanical pencils
• Deep black, intense lines
• With filling aid for clean and easy lead replacement
• Line width color code
• Contents per container: 12 leads
• Degree of hardness: 2B
• Line width: 0.7 mm.