0.3/0.5/0.7/0.9mm Professional Drafting Pencil+Pencil Lead Set Mechanical Pencils for Art Sketching Technical Drawing & Students

Key Features: ✔ 4 Professional Lead Sizes – Choose precision tips:

0.3mm: Ultra-fine lines for technical blueprints

0.5mm: All-purpose sketching & notes

0.7mm: Smooth shading & drafting

0.9mm: Bold strokes for expressive art

✔ Anti-Break Technology – Spring-loaded sleeve protects lead from snapping during pressure shading. ✔ Comfort Grip Design – Knurled metal barrel + rubberized handle prevents fatigue during long sessions. ✔ Refillable & Eco-Friendly – Includes 12 HB leads per size ✔ Multi-Angle Use – Consistent line clarity at 45°-85° angles for perspective drawing.

Professional Applications: ✓ Architectural drafting & CAD sketches ✓ Figure drawing & comic inking ✓ Engineering diagrams ✓ University art assignments

Why Choose This Set? • Never Needs Sharpening: Always needle-sharp precision • Left-Handed Friendly: Smudge-free graphite formula • Portable: Aluminum case protects tips in backpacks • ASTM D-4236 Certified: Non-toxic, safe for ages 12+

Package Includes: 1 x Mechanical Pencils + 1box HB Graphite Leads