3030 Architectural Mechanical Pencil "Dry"
Country of Origin: Germany
Core Color: Black (2B); Total Length: 6.5 inches (165 mm); Lead Diameter: 0.1 inches (2.8 mm)
Shaft with roll stop, practical holder cap with special clip for perfect one-handed operation
Graphite 2B core for a variety of surfaces including dry, damp and smooth surfaces, textured and dusty surfaces
Wide application: light, dark surface, water soluble, waterproof
7070 Architectural Mechanical Pencil "Fine Dry"
Lead Color: Black (HB) Total Length: 6.5 inches (165 mm), Lead Diameter: 0.04 inches (0.9 mm)
Integrated large eraser, practical holder cap with special clip for perfect one-handed operation and effective dustproof and moisture proof function
All refills are heat resistant up to 70 degrees Celsius and HB graphite leads are ideal for a variety of surfaces