Pentel AinStein HB 0,3 mm confezione di ricarica mine, grigio, 15 mine

The Pentel AinStein HB 0.3 mm Grey Lead Refill offers ultra-smooth, break-resistant writing and drawing. Designed for all 0.3 mm mechanical pencils, these high-purity graphite leads deliver consistent darkness and excellent erasability. Ideal for general writing, sketching, and technical drawing.

Advantages

Ultra-smooth writing experience with high break resistance. Polymer-reinforced graphite ensures durability. PVC-free and environmentally friendly. Convenient dispenser tube packaging.

Suitable for

• General writing
• Sketching
• Technical drawing

Key specifications

• Lead Grade: HB
• Lead Diameter: 0.3 mm
• Lead Length: 60 mm
• Quantity per Pack: 15 leads
• Packaging Type: Dispenser tube
• Colour Code: Grey (for 0.3 mm)
• Country of Origin: Japan

Recommendations

For best results, use with Pentel mechanical pencils designed for 0.3 mm leads. Store in a cool, dry place.