STAEDTLER Mars Lumograph 100 Sketching Pencils

The STAEDTLER Mars Lumograph 100 is a premium German-engineered graphite sketching pencil renowned for professional drawing, technical drafting, and fine art shading.

STAEDTLER Mars Lumograph 100 Sketching Pencils

Engineered and manufactured in Germany since the early 20th century, the STAEDTLER Mars Lumograph 100 represents the pinnacle of wooden drawing pencils. Formulated with a proprietary blend of finely ground graphite and natural clay, each pencil delivers consistent line density, exceptional tonal depth, and clean lightfast reproduction without unwanted metallic glare. The core is bonded to the Californian cedar casing using STAEDTLER's specialized lead-bonding process, ensuring maximum break resistance during vigorous hatching, cross-hatching, and sharpening to a needle-sharp point. Finished in iconic Lumograph blue with a classic hexagonal barrel, it sits comfortably in hand while preventing rolling on slanted drafting tables.

Key Features

• Super-Bonded Break-Resistant Core: Special lead formulation and continuous wood-core bonding prevent internal graphite fractures during pressure-heavy shading and sharpening.
• Comprehensive Hardness Spectrum: Spans light technical drafting grades (2H, H, F) through balanced writing and sketching (HB, B) to deeply saturated expressive ultra-darks (2B through 12B).
• Hexagonal Anti-Roll Barrel: Ergonomic six-sided cedar casing provides steady grip control and stops pencils from rolling off angled drawing surfaces.
• Non-Glare Matte Finish: Finely milled graphite formula minimizes metallic shine, producing rich velvety darks that photograph and scan with clean contrast.
• Sustainably Sourced Wood: Crafted from certified PEFC-managed forests, ensuring smooth, effortless sharpening with minimal blade resistance.
• 12 Pencils Per Box: Supplied in full manufacturer dozens for dependable studio, classroom, and drafting table supply.

Specifications

• Brand: STAEDTLER
• Series: Mars Lumograph 100
• Product Type: Graphite Drawing Pencils
• Lead Hardness Grades: 2H, H, F, HB, B, 2B, 3B, 4B, 5B, 6B, 7B, 8B, 9B, 10B, 11B, 12B
• Barrel Shape: Hexagonal
• Core Diameter: 2.0 mm (standard grades) / up to 4.5 mm (ultra-soft grades 9B–12B)
• Packaging: 12 pencils per box
• Lead Technology: Super-bonded break-resistant graphite core
• Country of Origin: Germany

Frequently Asked Questions

Q: What makes the STAEDTLER Mars Lumograph 100 distinct from standard graphite pencils?
A: Mars Lumograph pencils utilize a proprietary graphite and clay formulation that provides superior break resistance, perfectly uniform tonal grades, and reduced reflective glare, allowing clean scanning and reproduction of fine art and technical sketches.

Q: Which hardness grade should I choose for basic sketching versus deep shading?
A: Grades F, H, and HB are ideal for crisp initial line work and technical drafting; B, 2B, and 3B offer balanced shading and everyday drawing; while 4B through 12B feature wider, softer graphite cores for intense, velvety shadows and expressive tonal work.

Q: Can these pencils be sharpened with a standard pencil sharpener?
A: Yes, standard grades sharpen easily with standard sharpeners, while ultra-soft grades (9B–12B with wider cores) are ideally sharpened with larger aperture sharpeners or drafting craft blades.

Q: What is the store's customer service and order cancellation policy?
A: Post-purchase support is handled via email at szjyf@outlook.com after order placement. Orders can be canceled for a full refund at any time before shipment confirmation.